Hmm, ok. Except every major tech news outlet has reported on the issue, every forum on the subject has people quoting anecdotal evidence that the issue is REAL (even this one), Apple has been sued about it 3 freakin' times for an issue reported roughly 4 years ago, and eventually initiated a program after it, means the issue exists. Period.
The numbers that the issue is NOT widespread are not there either, at least not that I've seen.
Now, if you are willing to take a gamble with a $2K-$7k machine with REPORTED and ACKNOWLEDGED keyboard issues, then more power to you.
But I cannot recommend such a machine with a straight face, even if you can.