One of the things you could do is make sure if you are winning 21-0 get those other kids playing time as much as possible. But with the infc having the 12 play or 7 play rule it’s actually a rec. league that’s very competitive. As a coach you should make sure you explain to parents during your first team meeting that every kid is required to play 7 plays, and unfortunately some kids will be 7 play kids. But not all first year players are 7 play kids either. I don’t think everyone would be behind that movement that you are thinking about. But a movement that needs to happen is more parents putting in more time to help get their kids better don’t expect volunteer coaches to turn your kid into a great athlete. Kids need to learn how to compete, fail, succeed, win and lose. Lets stop trying to make everything equal or easy.