I completely agree with you! I have used the bridge pickup only, on my jazz for the last 15 years, with the exception of 1 band that I played in for a tour( roots reggae---> I used a pj with flats).
I am taking this bass for some out of town shows and not having a tone knob is a bit scary, as I use the tone frequently on my other Warmoths. The pickup is in the 'traditional' 60's position and the fatness of the Model J helps playing walking bass lines etc. Definitely living and dying by the motto I tell my students of "the tone is in the hands..."

. We will see how it goes.