Just about everything I own can play them. Including rockbox on my sansa clip+.
Writing about ogg vorbis as if it is a historical format is silly. Sure, it wasn't adopted by streamers, but everything on Bandcamp (for example) is available as ogg/vorbis.
I think I thought of it more as a historical format because Xiph have said that Opus supersedes it.
I mostly stopped caring because of streaming some years ago now. I have my 'old' collection as a mix of mp3 and some ogg vorbis, dating from before the streaming era. These days I buy some CDs from bands I want to support, but listen to everything by streaming.
I get the whole "<Streamer of choice> pays nothing to the artists!" argument. OTOH most the stuff I stream I also own, I'm just using streaming services to save me the hassle of ripping and hosting somewhere for access by all my devices.
I’ve tried to explain how limiting any other streaming service is to friends, but I’ve mostly been met with blank stares at the mere concept of wanting to listen to off-streaming music or even where one would come across actual music files these days.
All my music is Vorbis, Opus, or ripped m4as, and browsers take it all fine.
The first version of WebM actually used Vorbis. It's the newer ones that are Opus.