If Biden loses fairly, should he concede, or should he use the military to remain in power?

[Obama24]

In another thread, for the sin of saying Biden should speak in favor of peace should he lose - in essence, arguing should he actually adhere to the constitutional process and not act in the lawless manner Trump did when he lost - I was called "cucked", for wanting the division in this country to lessen; for wanting Biden to be a better man than Trump was.

So let's now have the debate, then.

If Biden loses in November in a fair race, should he concede the election, or ignore the result and use the military or other means to hold power?

[Obama24]

If Biden loses the election, constitutionally and legally, he should absolutely concede and subsequently urge massive resistance to the Trump administration.

I think he needs to get the military to hold power for life. I don’t care how much repression comes from it, we need it to save the country from the MAGATs. As long as Trump is alive, Biden cannot leave the White House. We need him. He’s the father of our country.