Not quite. Omicron is covid and may be able to survive in a vaxxed and masked population. It may not do much damage, though.Still clinging to COVID zero I see.
Delta, on the other hand, is absolutely being kept alive by the anti-vax, anti-mask crowd. It’s also doing the most damage, primarily to that same crowd.
I’m waiting for someone to point out that masks and other NPI are helpful because they give omicron the edge over delta. It’s probably true, but I can’t imagine anyone important saying it.