Well, Canonical could always make their own laptops with perfect driver support and charge a premium for that. I don't know why they're not. As of right now the only laptops that consistently work well with Linux/Ubuntu are Thinkpads and Thinkpads suck for e.g. gaming. No one except Microsoft can make money selling an OS - and they can only do it because they have a massive advantage in user training and software ecosystem. They tried to sue their way to victory with Phone, but have eventually settled for the fact that they'll have to sell hardware as well.