Who cares? If someone (who's eligible) has the same burning desire as the rest of us to be RAF pilots from the moment they can first remember, there is nothing stopping them. The colour, sexuality etc of the individual makes no difference, in the same way that the person appearing at the topgun 2 premier (which I think will be rubbish btw) makes not a jot of difference to anything.
Yes, we could debate many things regarding society, and I'm keen to, as I love nothing more than good debate, but what does it matter? I shall open with, "not a jot.".