Plugging my ex-colleague's Spotify client called Psst[0] and built with Rust. Not as feature-full than the official client (yet) but way lighter and gets the job done.
I can recommend this as well. I've since moved away from Spotify, but I can definitely say that Psst is a better experience for my core Spotify use case: listening to albums from my favorite artists. When I used it it wasn't the best for discovery but it certainly worked.