You can keep claiming it’s one tweet if you like, but you know this is disingenuous. It’s 1 tweet + 4 years of destabilising lies + 1 incitement to insurrection
Propaganda over the ages has been studied very closely, there are known techniques. His incitement speech was a textbook example [1]. Why on earth would anyone give him the benefit of the doubt? He’s a wannabe tyrant.
[1] https://twitter.com/sethabramson/status/1347908845281095680 - A good deep dive on his incitement speech