I'm not afraid. Far from it. But neither do I want to take unnecessary risks. Anyone who is unvaccinated is a danger to society. I don't care if they are a danger to themselves. How do you think this infection spreads if it's not from those who are themselves infected?
And yes, I do have youngsters in the family who I am happy to spend as much time with as possible. Especially so since they are all vaccinated except for the nine year old who caught the disease a few weeks ago. He was off colour for a few hours and was then bouncing all over the furniture during his isolation period. Neither his mum, dad, 15 year old sister nor 14 year old brother caught it off him but of course, they had all been vaccinated.