If a U10 kid can't make one of the top 2 teams at Bethesda, Potomac, or PPA, but is still interested in improving, would they be better off in a MSI classic program like BritAm?

We are in NW DC. I have a 9-year-old boy who is a good athlete but is relatively new to soccer and interested in improving. Does anyone have good recommendations for programs that would help with skill development? Would a classic program be a good choice for the year? If so, is there any classic program in particular? Any coaching or summer camp recommendations?