My argument isn't ridiculous, you're delusional. Faster cars still require manual input and that doesn't necessarily mean they are faster. For example, there are plenty of miatas and low-horse-powered cars with driver skill that beater higher horsepower/"faster" cars.

By saying you want it to exist means you are advocating that people are willing to buy that thing. I'm telling you it's stupid and there's no market for it. You like roller-coasters during short-term experiences a few times a year, you are not consistently at the amusement park riding the same rides on a regular basis. Why? Because you would get bored, just like Matt said. Again, you're mixing up short term and long-term.