I think it can simultaneously be an overpay but still pay off. Objectively, they probably didn’t need to pay that much for Gobert, or perhaps could have got someone better than Gobert with the same package. However, if you win a championship it’s obviously worth it no matter how much you pay. How far you go down the ladder of what’s worth it is subjective, but Minnesota hasn’t really had any playoff success in a while (ever?). I’m sure Wolves fans would be quite happy with the trade if they get to see them continue this form rest of season and make a legitimate effort at a playoff run - regardless of how many rounds they make it.