I don't make videos! I don't have a camera. Videos are still not on the roadmap. But I watch a lot on here and compile playlists. Maybe these will be of use to you? My playlists are not immaculate though. Just a warning!
I am a transportation reform advocate, so as I seek to learn more, I come across a lot of content on cycling and trains, as well as the consequences of car dependency. But I'm a lifelong transit enthusiast too; YouTube serves me extremely well in this latter regard, even introducing me to new regions around the world. Now I fall asleep to RFW videos. 😅️
Other crap I consume on Youtube: music, video game Let's Plays, commercial jet planespotting, roller coasters, Linux distros and DEs (I lean more towards Ubuntu than Arch), apps I care about, cute animals, psychology, miscellaneous humor, satisfying art. Just look at the Home tab lol.