I live in "small time land" (Wisconsin), which is somewhat of a joke, as in recent years there have been an increasing amount of players coming out of Wisconsin playing in the SEC and getting drafted by MLB teams. Jarred Kelenic from Waukesha WI (same town that JJ Watt is from) might even be a Top 5 overall pick in the next MLB Draft.
But still, here in small time land, the competition isn't as fierce as in the Baseball hotbeds. Here, if you are a pretty decent high school player, capable of starting and contributing on Varsity, you have a darn good shot of playing college Baseball at least at a D3 or NAIA or JUCO in Wisconsin, Minnesota, or Iowa.
And, honestly, eyes wide open, I see a lot of kids from age 14-17 playing with sore arms in both high school and travel ball. Trying to play through the pain. Getting moved from pitcher to 3B, or Pitcher to SS, in the same game, or certainly in the same weekend. Jeopardizing their future before they even realize their potential. It is somewhat the norm. And it is depressing to see, honestly.
I'll say this: the best travel programs around here have huge rosters. A lot more PO's, and take care of arms better. The high school programs and lesser travel teams (with rosters of 12-13 kids at 16U!) are putting kids at risk.
So, no, with all due respect, it isn't just "let kids be kids because they'll never be MLB players anyways." No way, not buying that one.