From the article linked in the article you cited:
LOL.
From the forum thread on LTT that was linked in the article linked in the article you cited:
Edited to add: Look, I am not saying this is NOT an issue. It very well may be. I just want to know why we jump to the worst possible conclusion instead of, I don't know, waiting to see if this is an actual issue. Most likely S.M.A.R.T. isn't reporting the SSD data correctly. Which has been somewhat of an issue with hackintoshes--as well as intel Macs. Why would it suddenly be 100% right for M1 Macs?
Edited to also add: Applecare+ just became a little more necessary--just in case.