Yes he did and good on him.It isn't going to be Hardaway, as cool as it would be.
To answer your question, I don't think that what Hardaway said in 07 would make him unhireable today...especially because he has repeatedly expressed remorse, has learned from it and is even an advocate for the LGBTQ community now.
However, Hardaway would not make a good coach. Not a bad coach, but not a good one.
Porter is at Portland with McSwiggan. Is Porter a great coach? No. But he's not a bad one either. They can't get past Gonzaga or St. Mary's. They got clobbered by DePaul. They made DePaul look good.
Let's give the Miner legend/NBA thing a realistic scouring. For god sake, look what UNT and UTSA went through with their NBA coaches? Charlotte's not off to the chili red hot start as they hoped with their legendary NBA coach Mark Price the last two or three years. They barely got past High Point and Presbyterian within the past few days.