When I watch Randy playing bass guitar it sometimes seems like his right hand isn't doing anything much at all as he sort of bends it over the strings from above. Can't see his fingers. His left hand is obviously active on the arm thing on the guitar (sorry don't know what that's called)

When I watch Timothy playing bass guitar I can see his right hand and fingers really moving making it far easier for me to pick out his bass line.

As a non-muso kind of person please tell me if I am right and that Timothy is far more demonstrative as a bass player?