That’s both a complete strawman, and misguided.
We were not talking about the economic programs of either side. There was no claim that Joe Biden will suddenly turn the US into a well functioning social democratic wellfare state, nor that it was under Obama. The claim is that one side is showing a complete lack of respect for the democratic process, displays brute authoritarian tendencies, flirts with fascism, incites racial division. I could go on. The other side does not. There is no equivalence. To downplay the malice of Trump’s presidency, is to casually ignore it, not to be explained away by saying «but the Dems..!» The many, many flaws of the Democratic party, does not make them authoritarian would-be fascists. The current leadership of the GOP very much is.
I happen to think Joe Biden would also be better for ordinary Americans than Trump in terms of health care, the economy etc, too, but that is beside the original point.