I'd like to hear a more substantive argument if you've got one. Do you think there are few general-purpose life skills (e.g. those purportedly taught in Getting Things Done, How to Win Friends and Influence People, etc.)? What's your best evidence for this?
I think that there is a huge unseen component in life skills where in addition to knowing about a skill, you need to recognize a situation where the skill might apply, remember about the skill, figure out if the skill is really appropriate given what's going on, know exactly how you should apply the skill in that given situation and so on. There isn't really an algorithm you can follow without also constantly reflecting on what is actually going on, and I think that in what basically looks like another instance of Moravec's paradox, the big difficult part ...
As per a recent comment this thread is meant to voice contrarian opinions, that is anything this community tends not to agree with. Thus I ask you to post your contrarian views and upvote anything you do not agree with based on personal beliefs. Spam and trolling still needs to be downvoted.