What the other commenter said, look for these instances, especially TILvids

Other than these, some specific recommendations:

-Gardiner Bryant (gbryant@subscribeto.me) - tech YouTuber dipping toes into PeerTube

-Oh The Urbanity! (ohtheurbanity@video.canadiancivil.com)

• urbanism and sustainable development

-ASMR of the Fediverse (asmrfediverse@peertube.wtf) - self-explanatory, ASMR videos specifically produced and release on the Fediverse. Exclusive high-quality content!

-Making Waves/Roots and Calluses (makingwaves@video.katehildenbrand.com & katehildenbrand@video.katehildenbrand.com) - personal/professional blogs of a marine biologist Kate Hildenbrand, both very worth a watch

-Veronica Explains (veronicaexplains@tinkerbetter.tube) - a very cute and non-typical Linux channel from a veteran tech enthusiast

-Films (films@fedi.video) - old but gold public domain films

-Historical Shorts (historical@fedi.video) - some more tapes from the past