Instead of evangelising just let people be themselves and make their own decisions.

I think evangelising comes from doubting yourself after having made a choice that doesn't turn out to be very popular. You want others to also come over to your side so you don't look a fool being on your own. But just look at it from your own perspective: are you happy and getting what you wanted out of making your choice? Then that's all that matters.

I've long since stopped worrying about looking like a fool, since I do anyway. I'm always on my own in my choices.