Apparently there have been issues with the “butterfly” keyboards, but when I tried one in an Apple store I found the key feel to be remarkably good.

“It's been called Apple's worst invention ever and now MacBook's 'butterfly' keys will be fixed by the firm, free of charge.

Newer MacBook keyboards has faced continuous complaints since its introduction in 2015 and any bought in the last four years can be sent off to Apple for repair.

The feature is named after the wing-like structures used to create the key-spring mechanism but often stick or break, frustrating users.

Apple has updated the keys again on its new MacBook Pro laptops with Touch Bar in a bid to correct the issue but has also expanded the range of models it will mend…”

https://mol.im/a/7058011