Well yeah, me too, he's our all-time passing leader and he got drafted in the 5th round. I didn't say he was bad!
Sure, but even if we take that as gospel, it may not have been his fault but it still means we didn't have especially strong QB play during his career. The thesis here was that NU needs strong QB play in order to be competitive, and these are the stat lines of our QBs during our two recent division title seasons:
2018: 13 games, 299/489 (.611), 3183 yds (6.5 YPA), 17 TD, 15 INT
2020: 9 games, 172/282 (.610), 1733 yds (6.1 YPA), 12 TD, 8 INT
Neither of those lines is bad, but they also aren't at all remarkable, and yet we went a combined 14-2 in conference play with those lines. It's absolutely true that we need solid play from the QB position - you can't win in the modern game without a capable QB no matter who you are - but the idea that NIL is going to forever lock us out of any QB better than Ryan Hilinski and doom us to 3-win seasons at best is patently absurd.