@jshmlr #scanlines #peertube instance is https://videos.scanlines.xyz
it strictly focuses on audio/video art DIY projects and it only federates with similarly-themed instances, like https://archive.vidicon.org
https://algorithmic.tv
https://sleepy.tube
my personal advice about instances is just disregard the "Discover", "Trending", or "Local videos" links, and just subscribe to individual interesting channels (here's how: https://scanlines.xyz/t/misc-things-about-peertube-and-federation-video-art-cooperative-sites-archives-streaming/469/25)
and here's a search engine for Peertube videos:
https://sepiasearch.org
@jshmlr if you're into vlogging, educational subjects, sharing gameplay, or personal art projects, https://spectra.video might be of interest to you.
@jshmlr there's supposed to be a hackers.town one, but I've never been able to get a hold of anyone to make an account.
https://video.hackers.town/