Sam Smith will be pleased to be getting some attention I imagine.
Will Elton have to apologise? Hope so. More exposure for the NBs and their demands.
I don't get the argument about preferred pronouns, "Sam Smith uses they/they pronouns". Well he doesn't use them does he, others use pronouns to talk about him, so unless he talks about himself in the third person in a way so to use his own preferred pronouns on himself (which is possible) then the pronouns someone uses is not up to Sam and therefore will always be preferred as he's not the one using them.
And Elton John isn't an LGBT icon he is a gay icon.