Denmark ends all covid mania

[Rigby5]

"But even if, as Pollard termed it, the "mythical" aim of herd immunity is no longer in play, experts stressed that getting vaccinated remained paramount"

Herd immunity is all that matters, and that is a combination of all immunities, including inherent, recovery, and vaccinations.
Herd immunity can never by "mythical", but is just badly misunderstood.
The problem that is preventing herd immunity is masks and social distancing.
Vaccines are fine though.