As a dub when people told me "you are not Christians" I didn't believe it for a moment since JWs accept that Jesus is their saviour. One day I suddenly realised that this belief is pointless since not participating in the New Covenant made one in essence not a christian.
The JWs are perhaps the only religion out there who believe that there are two classes of Christians one of which is not part of the Covenant. Not that the so called anointed class act as if they really believe Jesus is their head even to them their direct head is jehovah. A strange idea since in the NT there is only one church and one body and not two. There is only one heavenly destination and no mention of an earthly destination.
When I think of it now I realise how ignorance allows big margins for deception. Anyone else had similar revealing realisations?