Were you impacted by this issue?
Well that explains a lot, you don't read any challenging posts, you just blindly post your allegiance.
I have stated MULTIPLE times in response to you and have it in my signature that I have replaced the keyboard in my 2017 15" mbp twice already. My laptop gets rather light, office type use and I do not eat over it!
You are FAR from objective, all you do is repeatedly ask "how many were affected?" when you know that no one can answer this as Apple does not release that information, then you proceed to take everyones individual account of failures and attempt to discredit them as "anecdotal" or tell us to stop eating over our keyboards as if this poor design was our fault.
Your entire argument seems to be based on x minus 1, where x equals the number of failures you personally would deem "defective" and where you personally believe that the actual number of failures is at least 1 less than that so you can claim "its no big deal" and those of us that have experienced failures are overreacting.
Apple created the Keyboard Service Program knowing full well that these keyboards are DEFECTIVE, again this is defined as:
having a defect or flaw : imperfect in form, structure or function.
Any objective person could conclude that Apple feels the butterfly keyboard is defective because they extend a warranty program that is FOUR TIMES their normal warranty on this part. Including every single one they use as replacements.
READING IS FUNDAMENTAL! You should try it.