That's What I learnt from Muslims on Islamic forums.
They say A Muslim has to submit to Allah and adopt everything Islamic in his life to be a True Muslim. A Muslim has to perfectly emulate Mohammad as he was the most perfect man ever top stepped on earth (according to Muslims).
Then why are you shying away from some part of Islam? Isn't that called a Munafiq who doesn't accept Islam in true sense and completely?
Yes it is hypocritical. I don't understand this behaviour either.