Disturbing -- too confrontational, he needs to learn how to be able to approach someone to get an answer..
Does he really think he gets points for this?
JW's aren't the only ones who "shun" -- but it was too bad that no one got the point across to him that some don't wish to be a witness anymore, hence they are df'd or da'd -- that is their choice - the congregation of either SDA,Mormon,JW, Scientology, etc.. do not interact anymore with them as they believe it is scriptural policy...
Heck-- if you join a club and want to change the rules, you will be kicked out, at least thats what I believe.. and the members will not contact you as you are not of the same mindset as you supposedly were when you joined..same with scriptural policies of some belief organizations.. everyone has a choice..... so...........................