Most people I know will be doing hybrid - there are a very few whose employers have instigated a full return to the office but the majority are recognising the benefit of having a balance between home and office working.
I think @Aozora13 makes a really good point. My family and friends are definitely divided between those who find WFH has a positive effect on work-life balance and others the opposite. BIL is happy to never set foot in a commercial office again, has no desire to engage with colleagues other than via email or over the phone and loves the fact he has no commute. DH, on the other hand, finds WFH quite isolating and relentless, misses his commute (he found it useful to switch on to work on his way to the office and to switch off from work on the way back home) and feels relationships within his team are less positive and productive because they miss out on that natural face to face interaction. He also feels like he never gets away from work because his office is at home.
Everyone has different circumstances of course and it very much depends on an individual's approach, home, commute time etc.
But I will be interested to see how this changes society in years to come. When I think about young, single people (post uni and in their 20s and 30s) who are working from home full time, I actually feel quite sorry for them. A colleague of mine has a son who is single and in his mid 20s whose job is permanently home based and it's really quite isolating. His uni friends are scattered over the country, he never actually sees his colleagues. How are people like that supposed to develop a social life, meet someone etc? I know you can take up hobbies, do online dating and so on - but when I look at my own life, so many of my long term friendships, not to mention my marriage, all originated from the social life I had via various workplaces during my 20s and 30s.
I know not everyone develops a social life or meets their partner through work, of course, but prior to Covid, an awful lot of people did.
I do feel sorry for younger people who might have liked a more 'normal' full time work experience and who are now going to miss out on it.