Is Joss Whedon’s run loathed?

I’m listening to the Cerebro podcast’s Madelyne Pryor 100th episode (which is in like four 3-hour parts heh) and host Connor Goldsmith just mentioned how much he hated Joss’ Astonishing run. He neglected to get into why (unable to separate art from artist 🤷‍♂️?)(Which is something I myself struggle with sometimes) but it got me to wondering. Despite Whedon being trashy, wasn’t his Astonishing universally loved? If not, what were fans’ issues with it?