The system isn't necessarily designed to screw over the MAC or bottom 15 conferences. There are nearly 50 MAC players in the Portal, but that's out of 1100+ players so far. The amount of P6s losing talent is asinine as well. The system hurts everyone who hasn't elevated themselves to be blue bloods in today's game.
The MAC chose to sit on its hands for 2+ decades. The only thing they've ever been ahead of was cancelling the 2020 MAC Tournament, and that is controversial at best. When they allowed Marshall, UCF, UMass football, etc., to use their conference as a quick stepping stone, that was the first large nail in the coffin for the MAC. They then sold their souls to "separate" themselves with mid-week MACtion football, sacrificing the essence of collegiate football/athletics - Saturday GameDay environments. Steinbrecher is dying on the hill of "tradition" and blocking most, if not all "forward thought" marketing that would separate the MAC and re-establish itself as a top G5 conference. It's not a desirable conference to play in comparatively.