Sorry to tell you, but once you post it on Reddit, the content is no longer yours.
Not your content, not your choice.
Not your content, not your choice.
Reference the current legislation being put in place around the world regarding privacy as proof that I am not in the minority here.
Also it did work exactly like that since reddit allowed me to delete said content and and chose to stop posting or interacting with reddit.
Could there be a copy my reddit history out there somewhere? Sure.
Do I have an issue with that? Nope.
Would I have an issue with that if that copy was held by reddit and they still trained LLMs or sold it to ad companies? Yes and I'm sure I also have legal standing on that backed by my government.
Don't like it, don't post it
Oh honey.