Didn't realize they were gone!
I had avoided basses with mahogany necks ever since living with a Gibson EB-0 for several years and hating it. But that was ~40 years ago, and in the ensuing decades I've learned that I probably hated that EB-0 for any number of reasons that had nothing to do with what wood its neck was made from.
So just recently I picked up a Breedlove acoustic bass guitar with a mahogany neck, and it feels just lovely! Sounds good too, nothing Gibson-ish about it.