I agree, however, no matter if born-in, like me, or joined later, this scripture is one of the doctrines, that you will hear later in your "biblestudy".
First they present "truths", with quite some support in the bible, like no trinity, no hellfire, no soul etc..
Once you accept that, yuo also built trust in the org, for sharing such precious truths, you let your guard down, and the critical thinking behind, then you are ready for all this doctrines, which are very loosely bible-based or just a twist of scriptures like faithful slave, blood, disfellwoshipping etc...