The point is that mask wearing, testing etc., were always going to end and some point. I think it's a shame some people are frightened by this but there is nothing to be done about it.
For people who have found mask wearing difficult or impossible, they they have had to endure it for a long time, not to mention the other restrictions.
Some people find security in wearing a mask but they can continue to do so. As for protecting the vulnerable, they have always been at a certain risk from respiratory and other viruses. I don't think we should be expected to wear masks forever for a risk that has always been there.