I never really got into Pastorios. I might have started on the wrong leg, listening to his solo stuff. I grew up with Kraftwerk, Punk and Post-Punk. And compared to New Order, Kraftwerk, OMD, the way Weather Report used synths sounds soooooo cheeeesy. I don't like Jaco's effects and sound. Besides one thing: using the bridge pickup and turning the tone down. This was really a great invention and kind of counterintuive.
Last year after decades (!) I started to really like some Weather Report albums like Black Weather. Jaco's playing is really great in the corset of these studio albums.
But for me Jamerson is still much much more important as a musician and bass player. I hardly ever met someone who really likes Jaco and is NOT a bass player. But if you ask people, who just love music, to listen to what Jamerson did, it moves them. The only comment I ever got about Pastorius is: wow, this he plays fast. It's like commenting on an athlete, not on a musician or artist.
PEACE! I think his skills and the way he brought the rock-music kind of stardom to jazz kind of burdened his talent as a musician. He was great as a musician.