Question: do looks really win out over functionality?
The JB-2 has 21 frets, JB 20
JB-2 has 6 bolt neck, JB 4
JB-2 has a smaller, better balanced body
The JB was a pickguard, JB-2 doesn't.
I considered the JB-2 a step forward for a J series bass but it has been discontinued in the USA line in favor of the JB.
Was it looks or something else??
They made the right decision.