I agree. I have a couple of composite necked basses with really incredible sustain. One is a Modulus VJ. Essentially it sounds like a Fender Jazz but the even notes and endless sustain sort makes me play it differently. It is great for ballads but I have found without the attack and decay of a more typical bass it can get lost in a live mix.Maybe. Basses that sustain the longest tend to be carbon-neck-through-active etc etc. And they tend to sound different than an average-y sustaining bass like a Fender. Different folks-different goals.
I love the typical sustain of most basses and find it to be adequate. It does depend on what you need and what the music requires. Sustain is not over-rated. It is important, but some of these more extreme basses may not work for everyone all the time.
