Granted my perspective is nearly 15 years old, but when I was in school I trained at the local wrestling academies Region Elite/Vega/RWA year round starting at age 10.
Then every year high school wrestling season would start and I would have to limit myself to just the practices at the high school.
In hindsight it was clear that each year I was at peak wrestling performance in November and would steadily decline until February with my worst performances always at State.
I could never understand as a high schooler why kids that I would dominate in the off season were able to pull off close wins against me late in the season. Ultimately it all came down to them improving during their high school season while I declined.
My high school coaches were great men, and I value to this day the lessons in character that I learned from them, and despite that, I certainly wish my parents would have moved me to a different high school program with more gifted/technical coaches and a more difficult strength of schedule.
Coaching, culture, competition, and community are critically important and make a substantial difference. I would not begrudge any parent for wanting to provide the best opportunity for their child.