There are many things that "aren't a good look" for WF football right now. Don't think the Hartman situation is one of them.
Even with the current QB mess, the WF staff has a good rep for getting most (but certainly not all) QBs to outplay their HS QB recruiting ratings. Wolford, Newman, Hartman (even Kendall Hinton) all were rated as three stars and they all have done well for themselves due to playing at WF. Throughout last season, Sam Hartman advised he wasn't returning to WF for sixth year. Everyone knew this: coaching staff, the entire WF roster, those that cover the program and fans that pay attention. When it became clear that Hartman's NFL draft grade wasn't going to result in an guaranteed contract, but that several colleges (ND, Auburn, Florida) were willing to pony-up 7 figures+ and possible additional endorsement deals if he performed well, the decision to transfer rather than take a chance with the NFL was easy. Without the extra COVID year, this wouldn't have happened, but Hartman got a sixth year; so, he selected Notre Dame.
At the time Hartman transferred, there was no NIL group backing WF in position to compete with the offers that Sam was getting from ND and SEC schools. Not sure, but even today, I don't think the RTQ collective and/or any other entity backing WF is in position to throw around 7 figures for one year to one athlete to play anything for WF. That is a shit-load of money. Further, it's arguable from Sam's comments and those that know him that even if an OG Board collective had scrounged up 7 figures, that Sam would not have reversed his previous position and returned to WF. Sam spent five years at WF. He graduated, and he wanted to get paid to play football, with the NFL an iffy proposition at best, Sam took the ND offer and has done very well for himself, which is a great thing (and I would argue a great thing for WF indirectly), given that an NFL future is far from clear. There never was any realistic scenario that Hartman would return to WF for the 2023 season.
This is a tired topic that should be put to bed.