We went to Toronto late last summer for our 25th Anniversary (instead of the epic British Isles cruise we had planned) and that was at a time when things were as "open" as possible. There still wasn't really that much to do; no festivals, no museums, no live theater or movies, no baseball, no Wonderland and the hotel pools and spas were closed. I'd check to see what is actually open and available before I went if I were you.
As for Covid fatigue, having gone through our second Easter with on-line church and no way to have celebrations or feasting with friends and family was a big, big blow to our morale.
Here in Alberta we have not been permitted to have any type of indoor social gatherings since last fall and of course the weather hasn't really allowed outdoor gatherings (allowed for 10 or less). Drive-by birthday parties and Zoom weddings are getting pretty old. We are DESPERATE to get back together.