My 0.2$
There are some musicians that have "it". Macca is one of them...so is Bach, Mozart, and of course Jamerson and dare I even say and to a much lesser degree, Adam Clayton ...
It's all about putting the right note in the right place at the right time. And if done with a flourish then so much the better.
I don't really think bass is there for our undulgence to show how flash we are, its there to support the tune and those who do it best are worthy imo of high praise.
Tin hat now firmly attached!