Everything goes in cycles. Camber, then rocker/camber, then camber with rockered tips, TBT, etc. There's a ton of different camber profiles, sidecuts, shapes, etc. out there and people are going to have different preferences. Figure out what works for you and go with it. Try out different shit every now and then to see if there's something out there you might like better. There's no real right or wrong answer. Different strokes for different folks.
"People say that marijuana smoking is going to get in the way of my career. I say to them that on the contrary, my fighting career is getting in the way of my marijuana smoking." -Nick Diaz