Problem is, most high school denizens don't have the slightest idea what a "serious attempt to learn social skills" even remotely looks like, let alone know how to go about it.
Hindsight says studying politics, monkey tribes, evpsych and game theory together with occasional experimentation outside of the main / high school community are probably the better way to go if you're not socially gifted but at least moderately smart.
However, my first thoughts about politics and monkeys in high school were most definitely not "Yay better ways to make people help me!". And I wasn't aware at all that I didn't even know about the existence of the field of game theory, and only peripherally aware that some evolution research might touch on psychological and social issues.
None of which is intended as a counterargument, mind you. It's just that dropping "learn social skills" without something to support it, preferably a whole coursework guide including the above material, seems to me like it would only do more harm than good by way of wasting the student's time they could spend studying other, easier things, while they'd learn good skills more easily later once they became more aware of things. Or, at least, that's what seems to me to be happening most often.
I don't think the essay should include a description of how to gain social skills (unless the authors know a much better way of doing this than I do). I just think the essay should NOT say "don't worry about social skills or popularity". Depending on one's desired career, those skills can range from useful to necessary. Also, encouraging kids to only spend time with those they "like" often leads to them spending time only with those from similar backgrounds, with similar interests, which often limits their perspective and social flexibility.
A brief essay intended for high school students: any thoughts?
If you go to school, take the classes that people tell you to, do your homework, and engage in the extracurricular activities that your peers do, you'll be setting yourself up for an "okay" life. But you can do better than that.
The school system wasn't designed to help you achieve your goals. It wasn't designed to optimize student welfare in general: it was cobbled together by many different actors with many different goals, from politicians to teachers to parents to colleges. It often suffers from inadequate resources. Even if the school system were optimized on average, the one-size-fits-all approach it takes means that it wouldn't be optimized for people who differ in any relevant respect from average. Compared with what you can achieve by carefully thinking about what your goals are and how you can achieve them, following "the system" fares poorly.
By putting you in this situation, society has fouled you. Yes, as you suspect, a lot of the stuff you learn in your classes is crap. And yes, as you suspect, the college admissions process is largely a charade. But like many fouls, this one was unintentional. So just keep playing. Rebellion is almost as stupid as obedience. In either case you let yourself be defined by what they tell you to do. The best plan, I think, is to step onto an orthogonal vector. Don't just do what they tell you, and don't just refuse to. Instead treat school as a day job. As day jobs go, it's pretty sweet. You're done at 3 o'clock, and you can even work on your own stuff while you're there. — Paul Graham in What You'll Wish You'd Known
Some subjects are more important than others
High school can give an illusion of democracy between the different subjects you study: they all seem to get equal weight in class time and in grades, so you may believe that all subjects are equally important to study. This is not true even in general: some subjects are more important to study overall, and within each subject, some topics may be more important than what school seems to suggest.
Because the method of exposition and choice of topics in school is likely suboptimal, it generally makes sense to learn the important topics well ahead of time, and deal with the others as needed to do well on the courses.
It's important to choose your extracurriculars well
Many common extra-curricular activities (in particular, many school clubs) are not the most productive uses of time. If you go with the flow and sign up for the activities that the people around you are signing up for, you may sacrifice the opportunity to develop yourself and accomplish far more.
Consider alternatives to high school
Consider homeschooling and online school. Depending on your situation, these may be superior alternatives to regular high school for you.
This post is a modified version of a write-up for Cognito Mentoring.