Every modern MMO is pretty much solo with people around. I'd say this is especially true for ESO. There's essentially no reason to socialize from what I recall, but I never made it to end-game. I prefer the FFXIV design where you can play solo if you want, but there's also reasons to socialize if you want to. It's much more interesting to hang out in. In ESO, from what I remember, I never felt like hanging out and only played to complete content.

I would say that ESO is probably one of the best MMO solo games out there. You can even play the game as an actual Bethesda Elder Scrolls game, to some extend.

Thats the main way I play tbh.

The voice acting is nice, but I won't lie questing is a bit shallower than with Skyrim. Lots of collectables, horizontal progression. Its a nice package!

It has options for group dungeons and I quite enjoyed the PvP for when you get that multiplayer itch.

Also world chat keeps things interesting lmao.