Yeah I'm not buying that Trump supporters are disappointed Obama voters, given that Trump was one of the main promoters of the 'birther' conspiracy theory.
My view of the most recent election is that Trump did not attract a lot of marginal voter support (if anything, he had less than in 2020) but that Harris failed to attract any at all because she didn't define her policies well, didn't communicate well, and spent too much time chasing non-Trump Republicans while ignoring everyone to the left of that.
Seeing the farce of US Taxpayer funded "NGOs" dismantled is exactly what I voted for