The Disco Elysium ost by British Sea Power (not a big fan of their other work sadly), similarly Godspeed You! Black Emeror’s got a similar vibe (predates them by a while)
100%, I found Silver Jews American Water years ago and listened to it a million times but then kind forgot about them, and only found out about this project after seeing a news article along the lines of "former lead singer of Silver Jews kills himself, he'd recently released a solo album that in hindsight looks like an incredibly obvious cry for help, he was friends with the guys in Pavement and other more famous and well adjusted people, etc."
Incredibly so, sometimes I almost feel weird for sharing it because it is such a black pill of an album, but it's just such a perfect encapsulation of long term depression and beautiful and fucking funny, I can't help but adore it
I've always thought Seasick, yet Still Docked was a lovely, low-key, underrated Morrissey song, full of malaise, yet also with a strange, infectious energy.
Also, there's a big, iconic song like this (maybe several) by Mazzy Star. Was it... Fade in to You?
Along similar lines to the previous gothy comment, much of Borusiade's music fits in this category, being a mix of EBM and ambient influences. Check out Breathe as an example: https://www.youtube.com/watch?v=rj7L9RGr4p8