There is certainly some good art in indies. But there are also some good indies (IMHO of course) that have bad art.
Knights of the Chalice 2 (very, very niche, but very good if its YOUR niche, also pretty bad art)
Anything by Spiderweb Software (ie. Geneforge, Avernum, Avadon). All of it is good, and all of it has bad art. Owner Jeff Vogel has blogged about why here:
https://jeff-vogel.blogspot.com/2019/08/why-all-of-our-games-look-like-crap.htmlAge of Decadence and Battle Brothers are both fun games with graphics that are not great, but work anyway.
Solasta's art isn't all terrible, but the character models are. Still fun.
I could list more, but I don't really want to spam the board with 80% of my steam library.