[AzN1337c0d3r]

Actually, the keyboard mechanism that the M1 MacBook Pros got was from the 2019 16-inch Intel MacBook Pro (which was the first 16-inch MacBook Pro).

So the 2019 16-inch MacBook Pro and the 2020 13-inch MacBook Pros got non-butterfly keyboards.

[microtonal]

The early 2020 MacBook Air also had scissor switches. (Yeah, they released an overheating Intel model in 2020 just before the M1 Air came out.)