Earlier quoted context omitted.
There's no evidence that vaccination is hampering immune response. Among those infected with Omicron, hospitalization and intensive care rates are much higher in unvaccinated...
This is not what the stats are saying. And what about South-Africa with a vaccination rate of 26%?
If South Africa ended up fairing far better than a country with similar demographics and higher vaccination rates, it would be relevant, but there's not data to make that comparison, because other countries are much earlier in the Omicron wave.