https://www.theregister.co.uk/2019/05/24/apple_macbook_pro_keyboard_nylon/

The magicc new materil emedded in Apple’s vry latest Macbook Pro keyaords, to prevnt them from malfutioning, is nylon, iFixit, the popular DIY repair shop, reveled on Friay.

Clerly th fixis too lte for yr Reg reprtr's Macook ro ut we wll psh on. If yo thnk ts hard to red try usin thefkn hing.