No problem! I'm happy to engage and try to do it without coming off like a jerk, because that isn't my intention. I was a lightweight, so I do come at this with a little bias, but here's how I see it:
The top and bottom of the lineups are always going to be the weakest in terms of depth and hardest to fill. That's more prominent in high school but trickles up to college as well. You only have so many guys small enough to wrestle 107 in high school, but those are often freshmen who grow into really good middleweights.
Population-wise, there are probably a lot more 220+ high schoolers, but as I said before, a high percentage of the really athletic ones are concentrating solely or significantly on football. Look at high-level preseason or summer events - there are often 100+ guys in the middleweights and 16 at heavyweight.
So, in some ways, lightweights and heavyweights already have an advantage because the pool of competition is much smaller.
is it unfair that someone could be given up 88 pounds? Yes. Does it happen? Very infrequently. I don't have the numbers, but my guess is that most 285-pounders in college weigh between 240 and 260. A guy like Dayton is the exception, not the rule.
And, has been mentioned before, adding an 11th weight class is unlikely because of the scholarship/monetary considerations. That's the real roadblock.