I think Bandcamp is neat just for having users' purchases be default public, so I can click on user profiles of people who bought an album and see what other albums they bought. Admittedly I don't discover much this way but I do like the Bandcamp weekly radio shows. Probably the highest density of finding new artists was back when I listened to XLR8R podcasts... Wow I just went to see if they were still around only to find they shut down like last week

https://xlr8r.com/news/xlr8r-has-closed-down-its-subscriptio...

One episode I listened to over and over was Songs To Get Killed In The Woods To, wayback machine cached the MP3 thankfully https://web.archive.org/web/20201223182606/https://xlr8r.com...

I'm a Qobuz subscriber now but the auto playlists let me down more often than not, totally changing up the genre of whatever album just finished. Hard to beat their drm free lossless catalog tho. I think nowadays my primary method of discovering new music is Shazaming tunes in hip thrift stores whenever I visit LA or NYC