I'm not going to mince words here: While the Omicron variant wave of the COVID pandemic appears to have mostly subsided nationally (the 7-day new case average has plummeted from an all-time high of around 800,000/day nationally in mid-January to around 55,000/day now), I think the seemingly across-the-board abandonment of mask mandates at the federal, state and local levels is still a big mistake.
I would have waited until new daily cases drop further (to perhaps 10 per 100,000 per day, or around ~33,000/day nationally) and hold at that rate or lower for a solid month before giving the "all clear" for vaccinated folks to remove their masks at most indoor settings.
For unvaccinated people, of course, I'd want them to be required to wear masks indoors in public until they actually get vaccinated (which, aside from young children, nearly all of them should have done already; it's been nearly a year since they've been widely available, for God's sake).
