I think I should have written LGBTG, not LGBGT (I got muddled up)
Please don't get me wrong, I have no problems with people being different and having their own preferences and self-identities etc.
My lesbian neighbour and her girlfriend are the most delightful and kind people I've ever met. We have a lot of giggles and I support their Sheep Sanctuary with a bit of financial help. I'm secretly hoping they might get engaged soon. One showed my husband a poor old cockerel she is looking after, and said, "My cock is bigger than yours Ib!" hee hee
Similarly, I agree that Black Lives Matter (including my (very!) black husband's. But so do all lives.
What I get cross about is the tendency among strident groups of them to impinge on the rest of us and change our world to suit them. They can create their own songs, not massacre ours!