I had a pacifist friend who suddenly joined a gun club and took up shooting.
We had had no idea that this desire had existed within him and neither had he. There were a lot of ruffled feathers and mocking within our 'group' about hypocrisy and other assumptions. Whereas, to be fair, he had harboured and questioned this desire for years and felt he needed to have the experience if he was to really speak against it.
Unfortunately the attitude of the group eventually started to dampen his spirits and he drifted away in order to protect his new found happiness.
I'm not personally fond of the structures and modes of most religions but what I am in favour of is anyone finding their peace and comfort in a world with all the fear, horror, loneliness and indecision that it presents, wherever they find it, be it Church or Pub.
To me, if you strip away the rhetoric from most religions you end up with some basic common sense rules which are meant to empower the individual rather than hold them down; respect for others, to not sit in judgement and to live a more accepting loving and aluturistic life.
All these things, no matter what your stand point, are readily declared to be missing from modern life.
Personally I would have no more interest in going out with someone if they were insisting I became vegetarian or a Christian.
And remember this, in any situation viewed by an optimist and a pessimist, the pessimist might well be right but the optimist will always have a better time of it!