This just isn't true across the board at all
There are plenty of large schools that do not have these things - just take a closer look. According to my google maps, Ben Davis HS is 8 miles away from Brownsburg HS. Yet the recent trajectory of their programs couldn't be much further apart. All large schools are not equal - the "haves" are those programs where they have consistently built up a group of young wrestlers. The "have nots" are those where wrestling is an in-season sport and is an afterthought until the athletes are in high school.
Out of 224 athletes qualifying for the state tournament - instead of looking at large/small school disparity, let's see how many "programs" are churning out state qualifiers. Now, maybe these are mostly large schools - but the point I'm trying to make is that people lump in all large schools together and all small schools - yet even within each group there are the programs excelling and there are many that are treading water.
First, let's set the bar high - teams with 6 or more qualifiers! Then I'll add in those with 5 qualifiers, then 4, and finally teams with 3 qualifiers...
6+ Qualifiers
6 teams
46 wrestlers (20.5% of state qualifiers!)
Now add in teams with 5 to those numbers
10 teams total (added 4 here)
66 wrestlers (29.5% of qualifiers on teams with at least 5 qualifiers!)
Drop down another level, but still teams that are bringing 4 to state
17 teams total
94 wrestlers (42% of state qualifiers)
Finally - still is a great season to get 3 of your wrestlers all the way through to state, right??
29 teams total (12 added here)
130 wrestlers (58% of state qualifiers)