The 2nd part is indeed what DeVault is claiming, to be clear.
"Regularly doing videos" is too strong; this video and 1 other are the only I've personally seen talking about Wolf. This one's in the comments section. The other one he did address, in video, Wolf's financial sourcing just before he moved from New York, I believe. Please post more if you know of anymore, but to me, it reads like you're grasping at anything to find reasons to justify your enmity towards Rossmann.
If you disagree, of course, that's fine. If you just don't like Rossmann, sure. We can leave it at that. But I don't think he's an "apologist" or "fascist adjacent", as DeVault describes him.