Don’t feel bad about promoting your patreon or your twitch.
You should also make accounts on “buymeacoffee”, subscribe star and any other competitor to patreon. And don’t feel bad about promoting your rumble page or your odysee page either. If something happens to your youtube channel, people need to know where else to find you.
Just a short 10 to 30 second bit at the end of every video with links to your other stuff on screen. “Check out the links in the description to find me on all my other stuff” or something like that