I get what you're saying, but just search "Orange Krush Illini" on Google (or look around at a home game), and I think it is obvious that the vast majority of fans who purchased ANY type of jersey went with a throwback and/or a specific Orange Krush version of the Flyin' Illini throwback (when they easily could have made an "ORANGE KRUSH" jersey with the
1LL1NO1S font)...
Anyway, I am not an economics genius, but I have to figure Nike indeed DOES want to sell as many jerseys as possible, haha. And I think it's obvious they do/would sell more throwback jerseys than
1LL1NO1S jerseys. And I think the fact that this seems like SUCH an easy situation to tidy up kind of negates the assumption that this generally isn't their biggest issue going right now ... like, any firm that can easily fix a problem to make more money should do that, even if you have more pressing matters.