The Magic Keyboard uses scissor switches, not butterfly.
My last one is T440s which I bought immediately it was available and still wait for it to die. I would like a MBP but seeing what the Thinkpad went through I just don't think so. I spilled stuff on it not once but twice, once hot latte and once a liter of mineral water in a bag. I had to open it and stand it on its side while open so that water drains out of it... Then I had to disassemble it and dry individual leaves of which the screen is composed of.
I had to take the rest of the day off in both cases to save my laptop but other than that I was ready for work the next day, files intact, tools in place.