Innovation should be encouraged, regardless of what it looks like today. 25 years ago red dot sights were toys for those who wanted to compete at their highest level. Now they are tactical tools used by armed forces and on some home defense guns. Same for kydex or other plastic holsters.nim sure there are many other examples. I haven't held a curve, but if it makes it more comfortable to carry without disturbing reliability or ergonomics I don't see the issue with it. I have no Taurus' I wonder if it would have been ridiculed as heavy if s&w came out with it?