You might want to revise your first sentence.
Since you infer "Trump will not commit to peaceful transfer" based on his response to your first sentence, then do you have to revise your conclusions also?
I just copied it from the BBC news website stating what they stated.
As a non-American observer, I'm more worried what will happen when he wins again. He haven't secured a second term yet and cities are already burning.
You seem sure he will win. I am not as sure as you but I think the way things are going in US politics and media it would not be a surprise if Trump was re-elected.
Electoral votes always lean towards the former president as always happens from the previous terms, so the only way for Biden to win this election is for him to have a unsounding victory over Trump, cause if the gap is slim or average-slim, the administration can easily manipulate some votes for it to lean towards them. And that is the sad truth about the "Democratic" society we're living in.
I would say that whether Trump or Biden win it must be an emphatic or resounding victory otherwise the loser will take it to Court based on mail voting irregularities.
I suspect we'll have that massive mandate in favor of Trump, and all the efforts of Democrats to confuse and delay the results and bring in attorney weasels, will not matter.
Republicans are used to having to have a electoral college advantage in excess of the Democrats level of corruption, in order to win an election. This time that corruption is expected to be higher.
The very name of this thread is an example of the much seen Democratic tactic of accusing their opponent of the very thing they are doing. The push for mail in ballots is nothing but an opportunity and an active attempt to delay, obfuscate and create opportunities for litigating the election results. Trump did not do this. Democrats did this. Duhh...
Biden seems unelectable to me because it seems like age has caught up with him and his running mate Harris does not seem to have connected at all with voters on the basis of her being female and/or being a person of colour. This could be a massive victory from Trump but a lot of the reason for his win could simply go down to Democrats selecting the wrong candidate. Even Trump said not long ago that he was not concerned about defeating Biden but he would have a more formidable opponent in Sanders and I think the Democrats just might have handed Trump his re-election by having Biden as their candidate.