Here in Japan there has never really been any legally mandated lockdown (even restaurants have mostly been open throughout), so it's been kind of up to each individual to decide how "strict" they want to be. In the UK, you're just moving into this phase, as compulsory restrictions come to an end and choices about what limits to observe start to be something that varies much more from person to person.
I've found that friendship groups have "sorted" by attitude over the past 18 monthsI've continued to meet up with the people who are happy to do this and we've grown closer over time.... and the people who are not okay with meeting up in person because they are very cautious or vulnerable or whatever-well, we've kind of fallen out of touch, I've found.
It's not about taking a dislike to someone or wanting to punish them. But it's hard to maintain a friendship through Zoom/Skype alone. I do try my best. But if you are no longer having experiences in common you end up with nothing to talk about and conversations start to feel boring or awkward. They are doing little and have little to discuss--and I don't want to talk about things I've been doing or friends I have been meeting up with ("The most HILARIOUS thing happened the other day when Jane and Zoe and me met in the park....!") because it would feel excluding to talk about events where the person I am talking to was not present, and also I feel like they are going to judge me, at some level. We can't really talk about politics or current affairs either because it always ends up coming back to COVID and clearly we have different views on COVID. Anyway, I have to Zoom and Skype for work. I'm a bit sick of it and can only do so much of the teleconferencing stuff, to be honest.
I had hoped that the vax would get us all back to normal, but some of my cautious friends have started making noises about "Oh, the immunity probably doesn't last long, and these variants, we're all going to have to be so cautious for a looooong time" etc. I know it's their choice, but our kids are moving onto different stages, finding new friends and starting to forget each other---I do feel like once the cautious ones eventually get sick of this and decide to come out of their shells, they may find that the friendship groups have moved on without them.
But hey-their choice, I guess. (Shrug) You can't make people do things and everyone must try to find their own way through this pandemic mess.