And they don't appear to have actually done that. Penn State wanted Rhoades, Penn State is absolutely not a glamorous basketball job at all (the facilities are extremely lacking compared to football - as previously stated it's similar to Vanderbilt), but they offered him enough that he took it and ran. Penn State is never going to devote significant resources to basketball, especially if it comes at the expense of football.
The issues with Rhoades leaving were that a) he ran with the very first offer he was made since he was here (he was "tied" to P5 jobs earlier on but no one ever offered him one), b) he overwhelmingly used his "family" rhetoric almost every chance he got and got the fans to buy into it, c) he basically told the fans to eff themselves when he left, even though the people who wanted him gone (even in the season where we won the A10 by 3 games and the conference tournament) were a very small - but vocal - minority.
It's issue c that makes me despise him. Over 98% of the fans supported him through thick and thin, including a global pandemic and a social awakening in the wake of the George Floyd protests, and it was easy to do so because of issue b - we were all part of the same "family". Then he abruptly bolted and proceeded to take out his frustrations on the fan base that had blindly supported him for years.
So no, I will not cut him any slack.