Tolerance of homosexuality has been won, not without courage, sacrifice, and, yes, some advertising, both individual and organized. My feeling is that as much has been got as can be got. I believe that society has an interest, just on public health grounds, in discouraging homosexuality, though I can't see that society has any interest in persecuting it, as we used to. To the contrary, I think w e should dissuade people from persecuting homosexuals, where such persecution is not taken care of by ordinary laws against assault, intimidation, and so on. However, perfect equality is never going to happen.
Envelopes can break.