If you want to listen to the Fleck interview, it's available under "The Common Man Program" in your podcast app on you phone. Episode is titled Gopher Football Weekly with PJ Fleck.
Fleck gives another terrible answer on his 4th and 3 decision saying "going for it is out the door when it's 4th and 4" and again brings up a FG and claims it's too far to kick a FG in to the wind. Says he picked the clock (look how many plays Northwestern was able to run with that clock). Didn't want to give Northwestern a short field (it's the 37 yard line and you are going to play charmin soft coverage until they get past midfield regardless). There are things Fleck does well, but man this doesn't inspire confidence at all that his game management will ever improve.
Fleck again talks about Taylor "not sticking it in there" on the third and 2 before the decision to punt. Then says we also players who are gone that should be here playing right now but are playing at another school (Bucky Irving) because again NIL we didn't pay him we didn't pay him enough. That is the fact of life and I know we all laugh at it but that is a fact so if we want to keep players the NIL and all these guys we have they won't be here next year just making sure everyboydy understands our fans they won't be here so we'll be a Triple A ballclub for somebody else. That is the reality and the truth of the situation. So please contact Dinkytown Athletes or your local NIL store. Then Gaard interrupts and says DinkytownAthletes.Com and if you go to the game get a Parlor Burger because all the money goes towards NIL. Then Fleck jokes that they need somebody to order like 2 million burgers.
This was the worst possible time for Fleck to bring up NIL after an absolutely inexcusable loss to Northwestern. Anyone listening to this is immediately going to react like "you can't beat Northwestern and you want my money?" Also, Fleck seemed legitimately fired up like the OP said, but Grimm and Gaard were chuckling through his NIL rant making it seem unserious and then PJ himself makes a joke afterwards about the 2 million burgers. So this leaves your audience very confused: is this serious or not?
The failure to take advantage of an extremely weak B1G West in '20, '21, '22, and it looks like '23 to finish the job that should have been done in '19 is brutal for this program. Want NIL? beat f'ing Purdue and Iowa at home last year. Go to the B1G West title game and have that exposure on Fox with Gopher fans getting to travel to Indy for the biggest game of many of our lives to date. Then you play in your second big bowl game and end the season in the top 25. Similar things could be said about '21: beat Illinois and Bowling Green at home. None of this would have even required PJ's first road win over a top 25 team during his tenure and would have vastly increased the perception of this program both locally and nationally.
You know who else lost a player to Oregon? Iowa lost LB Jestin Jacobs to NIL just this offseason. The prior offseason they lost Charlie Jones to Purdue. The time to sound the alarm on NIL is while you are having success. Beat Louisiana, then beat Michigan in 2 weeks. Then go on a rant in your postgame on field interview on how "This is the last time we will ever hold this jug unless we get a competitive NIL program...I am doing all I can but Minnesotans I need your help". THAT resonates.