Reniaa, that is such a lame example....if someone applies for a job, and takes it, works it, and and does a great service to the company, they can leave that job, often getting a nice referrence for the NEXT job. That company does not 'shun' them, tell them that if they try to leave or are fired, that they can no longer associate with current employees.
I was baptized at 18, waaaaay to you to know better...had followed all instruction like the nice little sheep I was, believing it was all for God and I was doing the right thing.
Even at that young age, I knew something was amiss after just a few years, and just stopped going to meetings. Elders and sisters came to visit and I could never put a finger on why I resented their teachings. All I knew is I wanted Jesus, only Jesus, He was the Way to God and He was always available to me. He never threatened me, and he never punished me. I felt peace with Him and still do.
My point is many people get involved believing WTS IS the Way to God, and find out that it is the opposite. It is a simple principal of relativity: You can not know a thing without knowing it's opposite.