Don't care about two rich people's beef with each other, but to your point above, black and Latino communities are some of the highest vaccinated (76% and 71%, respectively):
https://www.theroot.com/poll-black-amer ... 1847554349
https://www.nbcnews.com/politics/meet-t ... s-n1277514
That said, unvaccinated people are breaking a system which was already stressed for communities of color due to factors beyond the pandemic (ie. lack of funding, lack of staff, poverty, etc.) so you're not wrong in that it's impacting them. But as a demographic, white rural conservatives are now the least vaccinated group in America and communities of color are at the higher end. Mandates aren't the big issue here.
The articles didn't address it, but Native Americans have the highest vaccination rate: https://www.latimes.com/world-nation/st ... accination