First of all, the difference between Abrams and Trump is so vast as to render that comparison completely inapt. We have had those debates before so i am not going to rehash it other than to ask you to find an example of a Democrat who fomented insurrection. As for as the claim that the party leaders have "tossed out the will of the people," it is a bit more tempered than that. Biden was, for much of his Presidency, incredibly sharp and able to out-negotiate the Republicans by giving up what he knew he could not keep in exchange for getting what he felt the country needed. One of the reasons the Dems in the House did not help save McCarthy's speakership was because they were angry that he said publicly that Biden was drooling in his soup during negotiations of spending bills, while acknowledging in private just how sharp he was. Biden has definitely had some cognitive decline, as we all have, as he aged but the trope of senility being parroted by the right is completely inaccurate. Your assertion that Biden is so senile he might not realize he is not the party nominee is as incorrect as it is offensive and unsubstantiated.
As far as where we find ourselves now, there are rules in place for when a candidate drops out and everyone has been following those rules. Biden did not just anoint Harris; she had to get pledges from the delegates to vote for her. Those delegates are party wonks whose role is to represent their voters and that responsibility includes picking a new candidate when the presumptive candidate drops out. As I said before, it would have been better had Biden honored his promise to be a one term president or made the decision to bow out earlier. But HE and not party leadership did not so we find ourselves here, relying on rules that were designed for this purpose.
