Most of mine are videogame or car related, but here’s a few from across the spectrum of things I watch:
Aliensrock: Interesting streamer/YouTuber who primarily plays puzzle games and provides entertaining commentary.
ScrapMan: Plays lots of building/engineering games (mostly Scrap Mechanic and Trailmakers). Lots of silly multiplayer competitions and “engineering challenges”.
ItsJabo: Funny guy Streamer that plays Bethesda games with silly challenge runs. Also brings a bit of the chaotic energy.
Joov: same as above, but a bit more focused on telling a story throughout the challenge runs.
Aging Wheels: Eccentric guy that makes videos about eccentric cars. He’s quite funny and passionate which makes for good videos.
Superfast Matt: Engineer who makes ridiculous project cars that are good enough ™️. He’s made a land speed car, and recently an Off-road Dodge Viper.
Allen Pan: Inventor that makes a bunch of fun and silly projects sometimes based on stuff from TV shows and movies.
Incognito Mode: Especially the “In the Field” series. Basically an animated podcast where the Internet Historian and a guest talk about a variety of topics and come up with ridiculous scenarios.
Tasting History: Max Miller makes cool recipes from history whilst also giving a history lesson on the meal and its significance.
I think posters/flyers are one of the most powerful ways to reach people in a local area, you’ve got to be in the local area to see them, right?
Another way to spread the word can be via the internet, Facebook is god awful, but a lot of communities will have something akin to a noticeboard that is another effective way to get the word out.