yes more or less. this is why trying to imagine what "aliens" with societies and "intelligence" is literally impossible until we actually discover some of them and develop a model for it.

Your humor is sarcastic yet taken intrinsicly. You may be right, on other dimensional
rift-splitting locations, planetary origin may have no meaning, which doesn't apply to (de-facto) as you mentioned it. Perhaps, foolishlyso, we "humanoids" have categorized, allegorized, stigmatized, and anthropomorphized nearly anything we touch or come think we know about.

also what if they dont have a planetary origin but instead are a life form that thrives in the (de-facto) vacuum of space feeding on exotic radiation and minerals?

i guess spaceborn lithovores are also on the shit list.

Well I guess the people from alternate quantum realities are on the shit list?

Fuck those quantum permutators right in their slightly divergent assholes