You have a point in that, in the general case, accuracy and evidence is good.
In this specific case, I think it’s obviously a nazi salute and whether that is “just to trigger the libs” or not in the heart of Musk simply does not matter.
Making a nazi salute several times while on scene for an extreme right party isn’t regular stupidity. We don’t need different boxes for “consistent supporter in word and action of extreme right wing white power etc things who likes using nazi imagery and dogwhistles, but who possibly wouldn’t really call themselves a nazi” and “actually technically subscribes to the entirety legacy nazi party’s old agenda”. They both fit in the nazi box
I see what you did there