Sci-fi is a favorite fiction and movie/tv genre for me because I like weird mysterious, and it’s a genre where that is very easy to intrigue me. I don’t care for it in TTRPG because I’d probably be the DM, and I’d know the mystery, and the unheimlich, the uncanny aspect, wouldn’t be there for me, and I have little confidence in my ability to pull it off to the degree i would want for others. I don’t have the confidence in my abilities to deliver the experience I would want if I were a player.
To inform that, I primarily TTRPG in fantasy, a genre I have fairly little fiction or movie/tv interest in. I find it a bit silly. And THAT is something I can do at a table. I can do, what I think are, interesting mysterious fantasy encounters because I’m not super invested myself, but like the details of.
Anything modern day drama or romance or everyday not weird or silly, also not for me, because I would just feel awkward, like role playing sales calls at work. Ridiculous or otherwise non-serious modern day, doesn’t have the same awkwardness for me.
This is what I can’t get into, not what doesn’t work.