@MassiveSalad
For those with relatives over 70, what is the main reason for not waiting until they are vaccinated before seeing them
My relatives over 70 are quite capable of making decisions for themselves. They don't need me to decide what they should or should not be doing.
At the risk of sounding patronising, I do think some elderly people do not understand quite how bad infections across schools are, as they don't have direct knowledge of it.
My parents live in one of the area with lowest cases of infection. They don't know a single person who's had coronavirus. Other than being annoyed when restaurants have closed, their day to day lives have changed very little since March.
I have 2 teenage children. I live in an area with rising infections, which is likely to go into Tier 3 soon. I know several people who've had coronavirus and one person who has, sadly, died. My children's school reports a new case(s) pretty much every day. About 3/4 of the school has had to isolate at one point or another. Other schools in the area have closed entirely or to certain year groups. My children have had contact with other students who've tested positive, but not been deemed close enough contacts to self isolate.
My parents are happy to take the risk of mixing with my children. Because they are working on their own sphere of experience, and believe I am exaggerating the risks. They are not saying they don't mind catching Covid and dying (they are keen not to do that) but that they think there is very limited risk in mixing with others, because that's their personal experience. If you're judging a risk, it should be assessed by the person who is best place to assess it. In this case, that's me and not my parents. If it was assessing the risk with their every day activities, they would be better placed.