In those countries with good vaccine supply we're currently in the awkward position between little to no herd immunity and full herd immunity. People are still catching COVID-19 just before they would have obtained full immunity through vaccination. My wife gets her second shot today and I don't get my second shot until 19 days from now, and I'm hearing a lot of similar stories from others.
For most of us I think the "stay safe" part can be dropped in a couple of months but I really don't believe we're quite there yet. I know, we're all feeling fatigue and frustration after over a year of this. On top of that there are still some countries that are very far from getting over this pandemic, sad to say.
Just my thoughts.