He’s been saying the same thing for months.
I would have to watch the speech, but at least in how it is reported, it seems like possibly less focus on 2020 and more forward-looking thoughts.
To me, the key reason (besides trying to fix the actual rigging of the 2020 election) of talking about what happened in 2020 was to make sure voters and the GOP itself did not look as Trump as a political “loser” moving forward. Someone who did not deserve the nomination once again. Someone like Romney after 2012.
It looks like mission accomplished. Trump is well ahead of the field in national polls and, I think, has a real chance to announce before the midterms. He’s set himself up to be the nominee once more.
I hope he never stops talking about 2020 and he can talk about it as much as he wants. But with the nomination looking in good shape for him, he can also afford to talk about other subjects, too. Like how horrible a job Biden is doing.