The problem is not the designers but the buyers. Fender have brought out new designs, last I remember was the Dimension, but not enough people bought them to stay in production. Similarly Gibson have brought out to new basses, confusingly both called the EB. They both got slagged off on this forum. Whilst I’m not a fan of the later of the 2 with pointed horns, the earlier one which I have plays superbly and deserves a better response from bassists, most of whom probably haven’t played any of them.