cleveakabig,
Even though you make a very valid point in your comparison. Your comparison can looked at by some as "judging." As we all know, that isn't for US to do.
With all music, some things are so simple but yet add so much flavor & color to a song. But on the other hand, a person that stretches their bass pass what we think are the "limits" of it, is just as beautiful. Yes, there are some musicians that are about self. Wanting to be heard & seen and if the song is about them. But for a bassist that take his craft seriously & know that I'm using the a gift that GOD has blessed me with. There is nothing wrong with a person learning all the scales, chords, progessions, modes, etc, etc and making the bass "do what it do."
One word that I find that a lot of Christians (some older) don't really accept is CHANGE. Times have changed and musicians way of thinking have changed. I play strickly in the pocket. I LOVE that sound. But I know & I'm gaining the ability to play harmonics, a sweet riff, or chord that adds just that lil color, flare, or flavor to a lick or song that makes it exciting & new & refreshing.
If all of us played like all bass players played back in the days, would there be any Terrence Palmer, Reggie Young, Andrew Gouche, Joel Smith, Tommy Brown, Victor Wooten, Waymen Tisdale,
Marcus Miller, Nathan East, Matthew Garrison; I mean the list goes on and on. There is nothing wrong with change and just the few names I've lsited above give you reference that change is a good thing. It allows you to see that, "hey, I can take that same bassline and add my flavor to it."
Yes, I agree, a musician that trys to stand out over the song, is out of order. The Bible says that "Everything should be done in decencey & in order." But for a musician to know other methods, tricks, or skills in playing doens't make it wrong when they add it in tastefully. And lastly, there are a lot of people that don't have trained ears, but a person that likes/enjoys music can tell when someone plays some harmonics or a tight chord, etc... They might not know the technical name for it, but it can be heard & enjoyed.
Just my take on things.
Be Blessed...