I agree that Trump won because of the left, democrats. But not in the way you suggest. Trump won because most Americans thought Biden and company, Harris as VP was part of that did a lousy job of governing in their eyes. 39% approval/57% disapproval.
https://www.realclearpolling.com/polls/approval/joe-biden/approval-rating
Biden and company failed to address inflation, rising prices and immigration to the satisfaction of most Americans. The top two issues in which folks decided who to vote for. All Americans viewed the Biden administration handling of inflation, 34% approved, 63% disapproved. On immigration, Biden and company’s do nothing approach to illegal immigration, 33% approval/65% disapproval.
https://www.realclearpolling.com/polls/approval/joe-biden/issues/inflation
https://www.realclearpolling.com/polls/approval/joe-biden/issues/immigration
These were in my opinion the main reasons Trump won. Had the democrats govern more ably to the tune that most Americans expected, Trump wouldn’t have won. Although with all the negative stuff the democrats threw at Trump, 2 impeachments, 91 federal indictments, 2 civil cases plus a case in Georgia still pending, quite a lot of Americans became immune to it. That’s just the democrats doing their thing, ho hum.