I don’t think I can out think a computer; however, I’d rather spend $30 to replace a broken mechanical part than $2,000 to replace a malfunctioning computer. I think that is the issue most people have. If I had the money, I would reinvent the basic automobile with interchangable parts, 3 hoses, and no wires. I would then charge about $3,000 for it brand new and make a fortune. Bells and whistles are nice when they are working, but most people just want to get from Point A to Point B.
Actually, I think most of the fuel injected East Asian California designed engines are pretty much the same in that regard.