It is enabled by default, you just need other server to be able to contact your server by https. Then you’ll see other servers content on your timeline, of course as always with activity pub, you might need to kickstart it by following a few people first.

You can also follow people from a wanderer instance on mstdon then you’ll get posts with links to the trails :)

Wanderer is pretty fun, more user curated things, some are shitty some are high quality, depends, plus you can just contrubute your route too! And the fact that it’s activity pub powered is a nice bonus

How about looking in the used market? 4070 or even 3080? Or some nice amd gpus too, I got a 6900xt for like 400 bucks a year ago

With the steam frame, the small equivalent would be Aperture Hand Lab https://store.steampowered.com/app/868020/Aperture_Hand_Lab/