Aside from going to City and the theatre and foreign holidays I would say my life is exactly as it was before now.
Pretty much my experience too.
I'm not going to work as often, but that is because my "office" has proved that WFH works, and even though for national security reasons, we have to do some of our work in the office, we are managing the situation well, and it's very unlikely that we will return to the old "normal", as it suits the company policy for greener and less commuting to the office. My wife has been back at work, in a dentist, since last summer, though she occasionally gets furloughed due to the number of patients they can physically see per day because of the rules in a dental surgery.
I can manage without foreign holidays, annoying as it is when I have the money to do them, and I've purchased my season ticket with City, though I doubt I'll get to see that many games, as I think some restrictions will continue on stadia, and I'm far enough away that I'll pass if asked too.
The only other thing I'm missing out on is music concerts, and I have outstanding tickets for one at Wembley Arena, that has been cancelled numerous times so far, I'll judge attending that when I know the date it's rescheduled for, and the situation at that time.
I watched the idiots protesting in London this afternoon on a live stream, because "freedom day" has been put off, a very curious bunch really, old and young, multi ethnic, anarchists, all mingling together, and all complaining about very different things, most of which we can do (or not do if you wish not to) already.