To be fair I think the emergence or Omicron largely ended the pandemic. We were still in a fair mess back in early December despite the vaccines.So what?
The huge take up of a proven safe vaccine produced at "emergency speed" as it was a global pandemic "emergency" has largely ended C-19 in developed countries who cannot make proper public health policy just because someone has a bad reaction.
He was scared that he might never play live again and right now he is back on tour.
I'm not getting in to a vaccine good or bad debate with you though. Just if you had a had an extremely bad reaction like Clapton had to the vaccine you mightn't be championing it.