thanks for actually making an opinion, unlike @Culldesack who is struggling, badly.
To some she was important, to others, including myself and many people in my family and friendship circle, she isn't relevant in any part of my life. I guess she is head of a church for some, but I'm an atheist. To me, very much a stranger, they all are.
Some people will be out of work and out of pocket over the next few days because 'Royal Demise' is a legal reason for event organisers to cancel contracts with no remuneration, which I do feel very sad about, as well as if we have to have another bank holiday which will affect my business yet again.
I've not actually stopped anyone mourning but I have made it clear that I don't want to be included in that and I hope that those who find the monarchy problematic don't find their business disrupted too badly at a financially tight time.
FWIW I do enjoy discussing the relevance with people like yourself, we won't change each other's views but it's always interesting.
I think OP would have expected a mixed response otherwise she wouldn't be posting on AIBU
I think she's BU