The stars would really have to align to have a recruitable soccer player out of the varsity high school team that isn't already playing at a high club level. First, they would have to go to one of the soccer powered schools that has decent coaching and decent opposition. Second, the high school soccer season as it exists now is really very short (a handful weeks of practice together and they are already off playing games) which is one of the reasons the play in high school soccer (and college for that matter), is such a mess. Third, this person would have to make the varsity team early in order to get the recruitment look (since senior year could be way too late), despite that many schools favor playing seniors on the varsity team. Fourth, soccer as a sport doesn't really operate that way....it's not enough to be just athletic, you need to develop your touch which means constantly working at it with other higher level players....it's hard to see how someone in high school soccer that isn't already playing high level club soccer is going to keep up those skills in comparison with kids who are working at it year round.
It means that pretty much the only kids this would benefit are kids (who because of the grades or other time commitments) don't have the time to commit to the practice schedule and drives of the higher level teams, and so decided to take a step back and now play silver level or flight 1/2 club and aren't part of large clubs (because they are that good and could use them) that borrow them from lower level teams for high visibility tournaments. That's a lot of work for a college recruiter to find a rare diamond in the rough from someone who (whatever the reason) hasn't chosen to prioritize college soccer (whether because of grades, band, debate, art, charities or whatever).
Not opining whether or not this is a good or not good idea. Just trying to explain why it probably hasn't happened.
