For this to be 'sealioning' you need to assume Musk is a nazi and questions about him being such are meant to draw attention away from this 'fact'. Since Musk has - narrative notwithstanding - not been shown to be a nazi this isn't actually 'sealioning' nor any of those other Newspeak terms. It is a question for some actual proof - not more narrative - for the accusation made against Musk. Thus far such proof has not been shown, only more circular reasoning around the narrative.

I suspect all these narrative-followers actually realise Musk isn't a nazi but they just consider him to be someone who needs to be dealt with and as such are fine with throwing everything at the wall to see what sticks.

I think it's also that Elon is such an easy target as he's terminally online and always replies/retweets weird and controversial stuff

so all these social justice warriors pick the easiest target and point to some tweet/image and say "Nazi!" thinking they've done some great servitude to humanity and can now feel great about themselves.

kind of like using paper straws and patting yourself in the back