"Unfortunately, Apple's butterfly-switch keyboards have a troubled history of failure — littered with users shooting compressed air at stuck, unresponsive keys. There have even been a couple of class-action lawsuits.
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Apple's been decidedly mum on the reliability of its 2018 MacBook keyboards. From what we've seen, though, Apple is trying to fix the situation: leaked documents explain how the 3rd-gen keys have a membrane layer (the existence of which was confirmed in an iFixit teardown) under the keys would protect the switches from debris. But flaws, apparently, still linger."<p><a href="https://www.laptopmag.com/articles/2018-macbook-air-keyboard-concerns" rel="nofollow">https://www.laptopmag.com/articles/2018-macbook-air-keyboard...</a><p>Users reporting problems here:<p><a href="https://www.reddit.com/r/mac/comments/9x700s/new_macbook_air_2018_problems_with_the_keyboard/" rel="nofollow">https://www.reddit.com/r/mac/comments/9x700s/new_macbook_air...</a>