There is another reason why someone refuses to use the KJB over other newer version:

They just haven't been convinced. I'm an exclusive KJB user and advocate. However, I must admit, some of the meanest people I know are KJB Advocates. Calling someone names, telling them they are sinning and somehow are stupid isn't going to draw them.

The "other side" a lot of times, comes across more loving. There are a lot of voices out there saying a lot of things. In contending for the faith, we need to be more loving and patient. Jesus was with all of us.