That kinda depends on another manufacturer making a laptop with MacBook-level: battery life, screen, touchpad.
Which is apparently impossible.
Oh, I assume I'll still be using a Macbook.
Throwing my conspiracy theory in here...
Who does Jony Ive work for now?
Because of IP laws, I believe. Even China can't rip Apple's trackpad tech and copy it because they _really_ like having iPhones made and sold in China... can't rock that boat. But if the latter wasn't true, you'd have 500 brands with an Apple-like or better trackpad.