The travel on my Macbook's Butterfly keyboard was like typing on concrete. Even with a light keystroke, it became a source of physical discomfort for day-to-day work. Add in the Touch Bar, and it was quite literally impossible to touch type on that machine.

The modern Lenovo keyboards aren't perfect, but they're comfortable for desktop use. Plus, I prefer the arrow cluster with pgup/pgdn built-in so I don't have to reach for the function key every time. It's also nice to be able to buy a replacement on Ebay for $20, too.