Has anyone had their writing motivations like drastically change after a long time from writing a specific genre they used to write. Like it really seems like, no matter what, I just can't seem to do science fiction.
I think it has to do with changes desires: I want to write Sf that explores the depths of the human experience, and less exploring new technology or alternative worlds. So I would even write about even current virtual reality for the longest time.
Maybe you are more interested in magical realism or writing allegory? I don't think you should give up on the idea of writing science fiction if it's something that you want to do. Ask for a prompt from someone else, maybe. I found that, with a prompt, I wrote in genres that I never thought I would write in.