I know what happened, I followed quite thoroughly.
He thinks that republicans are now the ones with a higher chance to push antitrust cases against big tech (I.e., work for the little guy - EDIT: source). He thinks this based on the last few years and a few things that happened. He likes the nomination from Trump. How is this a full support to Trump? How believing that republicans will do better - in this area - equals being a Nazi?
Of course I believe that there is a fuss over nothing. The above statement has been inflated and I have already read "he applauded to Trump antitrans policies", " posted Nazi symbols" and other complete fantasies.
Many people, who are on the internet on a perpetual witch hunt decided to interpret a clearly specific tweet (about antitrust and big tech) as a global political statement, and read that "little guy" as "common man" or - I have read it here on Lemmy - "working class". Basically everyone tried to propose ideas about why that post was so awful, rather than first trying to understand what the hell he meant. I will agree the first tweet is ambiguous, but that's because it's a 200 characters tweet, he then explained his position quite clearly, and the summary above is what he actually meant.
This "context" added doesn't move my post a centimeter IMO.