I've been using my 15" 2017 MBP since it was released (so 1.5 years) with absolutely zero keyboard issues. And honestly, I like this keyboard much more than the previous generation. (I had a 15" Early 2013 MBP until I got my current one.) I'm not saying that my lack of issues negates the presence of issues for other people by any means, and I think that Apple's "repair" policy of "pay us hundreds of dollars to replac…
But, as I use a mechanical keyboard, and because I had so many troubles with USB-C-dongle-hell, the keyboard is not my main criticism. https://mashable.com/2018/03/14/dongle-hell-2018/
I'd understand if they sacrifice keyboard on a normal device to make it thinner and nicer since the average user wouldn't care and they might even love it more when it is thinner! But, they shouldn't call it PRO then because for most of the PRO users keyboard is the main interface.