My answer for the grim question. I don't care tbh
Seriously, my creations are solely for me and everything that's still in the works currently? Also for me. Just because I wanna share it with people doesn't necessarily mean I made it for other people to enjoy. I don't think I'm gonna get famous or that I'll be able to make a decent living off of what I make, but that's fine with me. The creation process is much more fulfilling than the actual end result.
So.. Yeah, idk. Give the rights away to family members, let it fade into obscurity, have someone continue it in my place, let it fall into public domain, it's whatevers.. If there's a cult following, I'll be pissed like lowkey lol "oh sure now it's popular, once I'm six feet in the grave, unable to continue making stuff.."