Quoting a viral tweet:
“Elon is such a dumbass, he spent $44 billion on Twitter and all he got was control of all 3 branches of the federal government.”
He bought his way into politics, came in with a chainsaw (almost literally), realized he didn't want to be in politics after all and rage quit. It may not make him a dumbass, but it certainly makes him some sort of ass.
Buying Twitter played a key part in getting Trump re-elected
Some would say it was simply caused by the mediocrity of Bidden and more globally of the democrats. You don't need to brainwash people for this.