This is a misrepresentation. It was a bad trade to begin with, but now people are just piling on. I forget where I saw it, but when Gobert is on the court the Wolves have a top-10 defense, and when he's off, they're among the league worst, so that's not the issue. It's funny that people have REALLY started to unload since KAT went out, when the Wolves have been about the same. Why dump on Gobert when KAT makes no difference to your record?
Yes, it was an unbalanced trade - the league should prevent a team giving up that many first rounders. But if the Wolves could get a couple of really solid 3-and-D guys for KAT (plus a couple of first rounders back), they'd be back in business. People also forget that "the real" Ant came in very out of shape, and is learning how to play with Gobert. (To his credit, he's become a much better passer this season.) The Wolves are a cursed franchise, sure, but "worst trade ever" is ridiculous hyperbole.
(I should note that I was always a firm believer that Gobert was the one behind the Jazz's good record and Mitchell got all the credit. I am definitely re-evaluating that view! Gobert is kind of a dinosaur in today's NBA, certainly with THAT contract. Maybe if Nurk gave him three point shooting lessons?)