I feel like there’s still a pretty big gap in the drawing / art space. I want something that works like the furry art sites all work, which means (a) art posts and text posts separated into distinct feeds, and (b) thumbnails in a grid instead of a vertical timeline. I built a web app to do this but unfortunately it’s single-user (and basically locked to the Azure cloud). In the meantime, Pixelfed works pretty well for following Mastodon artists.
I got into Star Trek by watching random Voyager episodes whenever they happened to be on TV. It’s from the same era as SG-1 and is overall pretty close to what an “average” Star Trek show would be IMO. You can give it a try if TNG doesn’t click with you for some reason. Or go with SNW if you want something that’s currently airing with new episodes being made - every other “current” Star Trek show has either finished production or not aired yet.