I don't mind the whole adopted part. I mean, when you're a religion because you were adopted into a family of that religion when you were a baby or because you were raised in that religion, it doesn't bother me. It just means you haven't made a choice or you haven't devoted yourself to claiming that you are and preaching it everywhere. That's normal. That's life. People grow up in whatever religion their parents are in until they decide for themselves what they want.
But when you consciously call a religion yours and fail to live up to it, then I'm annoyed. Like, you have to fucking read into your religion and study it deeply and live out the life it calls you to if you want to be a real member of that faith. This is why Christians that say stupid shit like "God hates gays" and shit really piss me off. This is why Buddhists and Muslims that say they believe their religion and don't live it out bother me, or anybody who does the same, for that matter. Take one of my exes as an example: Buddhism is not about dating a boy and then cheating on him with four girls, D, and it's definitely not about bragging about your victories.
God. You get a high-five. Go you.