I personally have no use for disc considering the usage of my bike(s)
In the olden days, spokes would break pretty frequently. Modern stainless steels have basically eliminated that.
In the olden days, hub bearing cups would wear out. Cartridge bearings have basically made hubs last a lifetime.
In the olden days, brake wear would destroy rims. If only somebody would come up with a solution to that, we could have wheels which would last almost forever.
In the olden days, spokes would break pretty frequently. Modern stainless steels have basically eliminated that.
In the olden days, hub bearing cups would wear out. Cartridge bearings have basically made hubs last a lifetime.
In the olden days, brake wear would destroy rims. If only somebody would come up with a solution to that, we could have wheels which would last almost forever.