According to evolutionary psychologists as well as the cultural main stream, men are going for sensually attractive women, while women are going for men who can provide them safety (plus other things we don't need to get into here). Whereas we might think that modern, cultured people are somewhat above those basic instincts and actually look for mates which fit their individual character, values, preferences, and interests, the world of online dating seems to throw us back a couple of centuries of progress. Many dating sites have been designed to increase usage and interaction with the site (so that more ads can be shown) and do this by relying a lot on pictures of their users to incite other users' interest. On the other hand, our individual character, values, preferences, and interests (or, ICVPI, for short) are to a large extent represented in text form as either essays or predefined answers to predefined questions. Now, while the text contains a lot of the relevant information, it is severely disadvantaged by this site design. Not only do the pictures have a much higher salience, their presence also directly speaks to our impulses and emotions (or system one, for those who have read Kahneman's "Thinking fast and slow") which hinders the already somewhat harder processing of text by system two.
The result of this click-optimizing is that user's choices whom to contact are much more driven by pictures (and therefore, looks) than by other criteria. This leads to the destructive effect that visually attractive women are swamped in messages among which it is hard and tedious to chose ones to reply to, while the less attractive ones do not have enough choice to find men that match their individual preferences. In other words, the mutual matching between people who might fit each other is more sabotaged than helped by those picture-driven dating sites.
Now, as a basic rationalist I will of course question my motivations and ask myself if the run for beauty is really for my own best or if it is a learned behavior stemming from our (in this case arguably superficial) culture. If we leave aside the antiquated Freudian principle of "drive" and read psychologists like Rogers and Fromm, we might realize that hunting for beautiful mates is just one way among others for a man to boost his self-esteem, not necessarily a motivator in and of itself. Indeed, modern studies have shown that lasting self-esteem and deep happiness can be created best by exercising our strengths in a meaningful way. (For details and the studies see Seligman's "Authentic Happiness".) Following this argument, if I get my self-esteem and social recognition from (for example) writing awesome blog articles and helping lots of people at work, then this positive emotion will "buffer" (in Seligman's terms) against any judgmental looks and statements that I will be facing when going out with my awesome, but ugly, new girl friend. (Can you hear them saying "what? are you dating her?" in a raising voice that bounces back from the ceiling?)
To sum up, wouldn't it be the most rational thing to simply switch off pictures on the dating site (Firefox currently has AddOns for this, Chrome can do it natively, just type "block" in the search box on the settings page), thus keeping my impulsive system one at calm, write more thoughtful messages, and get more and better responses, both because I am writing to less message-swamped women and because my own messages are better. Then dating will be less like a meaningless competition, the resulting relationships are more profound, and I will find out that my friends are not actually prejudiced against ugly people and will not look down at me for making that choice. Just let go of my own prejudices and false beliefs and I win. Right?
Brillyant's comment above basically gives the answer to this: beauty doesn't provide as much long-term happiness as the ICVPI facotrs (individual character, values, preferences, and interests).
Happiness levels in our society are stagnating because materialist desires only provide short-term fulfillment. No matter what good thing happens to you (be it a promotion, inheritance, marrying "the love of your life", ...) your happiness might raise for a certain amount of time but then drop back to its initial level. (Evidence of this is provided in both the books I cited originally.) A dating site which works like online shopping is not just creepy, but also actively diminishing happiness because it offers to much random choice and too little help in connecting with people. Just look at the graph:
So in a way it seems to be the case that in order to lastingly raise your happiness it is basically the only way to change your preferences. Be more social. Be nice to people. Be less judgmental.
I am just starting to do this and although it works for me, I am not yet ready to explain it, and haven't read enough to recommend and summarize. But Seligman's "Authentic Happiness" is at least a start. And "Search inside yourself" is the right thing to validate how much your preference functions has been corrupted by unhelpful external factors.
I'm not a psychologist, and I haven't been able to find much about the validity of Dr Seligman's theories, but he set off my personal Crank Alarm when I saw that he apparently spends time attempting to legitimize virtue ethics with (psuedo?)psychological theory.
Character Strengths and Virtues (CSV) is his supposed 'positive' counterpart to the DSM; it evidently consists of a list of virtues like Humanity Temperance and Courage, along with subcategories (e.g. love kindness and social intelligence for Humanity) and examples of famous people who exemplified c... (read more)