A second class citizen is a school that will FOREVER be recruiting at a disadvantage due to baseline prestige. In the past, it sucked to be at the disadvantage but what you could get wasn't all that bad from what the big boys were pulling in. It was a minor annoyance but with enough effort you felt you could overcome it so you could live with the way the system worked.
You tell me what those schools prestige has moved to. Did it jump up to an A like the elites? Probably didn't get above an A- but after one good season, I wouldn't expect everyone to jump to elite. Will it jump up if they do that EVERY SINGLE SEASON? We both know the answer to that one. No matter what they do, they will never get to the point where they can recruit on an equal basis with the elites. That sounds like a second class program to me. Not sure how you can see it any other way.
I didn't say a single coach can't get to an elite. I said 95% of them won't ever have the chance. Numbers alone make that a fact. See the first paragraph for why that's important in the current system.