'Doing our part' isn't done until we are 100% vaccinated and even then we are vulnerable in the long term because the developed nations are doing nothing to help the 3rd world.Have you actually done any reading on the new variant? Or just basing your view off the Ch 9 news headline?
The symptoms of this Omicron are very mild.
This strategy of locking down every winter isn't a long term winner. We're 90%+ vaccinated, we've played our part.
Life must go on at some point, if people are that worried then they stay indoors away from crowds etc.