50% of these "ex Muslims" do it due to Money,etc the other 40% to shove Christianity into throats,and 10% due to abuse
The first 50% they do it for Money and never were Muslim and just wanted to gain some $$$$
The other 40% are Christians acting out as "Ex Muslims" who found Jesus,and usually donot even know BASICS of Islam,
These people usually make Videos like "A Muslim sees Jesus and converts to Islam" when in reality they donot even know about Islam
I have encountered a few that are un-known "Ex Muslims" I asked them 2 SIMPLE questions I questioned them saying "What does Haya Ilal Falah(Come for Success) mean?" I got no answer,I said okay,probably a non-arab,then I asked him "Recite Surah Fatihah" I got NO answer.
and the other 10%
They are FORCED to convert from Islam since they mostly get bullied in school,have problems in their Jobs,and are suspected for being Muslim,
SO they convert because they cannot handle the Abuse,and Special rules upon them,which were a bit too harsh,most of them aren't even allowed to MARRY.
so they leave Islam for more rights,wwhich our Friend Nabeel Qur'eshi and people like David wood seem to not Handle and see.