If your keyboard ever breaks and you find yourself unable to type, then you will discover why people with defective keyboards think its super important. Until then you can minimize the impact it has on people all day long as they cannot type properly without an external keyboard. I'm sure Apple recalled the keyboard because there was nothing wrong and some bloggers went crazy...
To make this particular point painfully clear, I didn't postulate the problem is not widespread because literally only bloggers have the problem, and there are relatively few bloggers. My postulate was that the problem seems more widespread than it is due to the magnifying effect journalism and blogging has. If you disagree then critique the point I made, not the contrived false equivalence you seem to think I made.
Other than that yes, I've had a broken keyboard on a laptop, and no, I'm not minimizing anything. Devil's advocacy and a request for some quantitative evidence (which was elsewhere provided, and to which I conceded) does not constitute minimization or dismissal of a problem. This especially:
> I'm sure Apple recalled the keyboard because there was nothing wrong and some bloggers went crazy...
is a false dichotomy, and one which I did not make.
It could be the ambiguous way you've phrased this, but if I'm reading this right, then that's what you're not getting: a lot of people actually do have this problem. Not just bloggers.
This is a good point, which I acknowledge. Maybe I've been lucky with my keyboard. But while you point this out, I think most folks complaining about the keyboard are not acknowledging the other side - that it may not be as important as they think it is either. Hence my original comment indicating my own opinion.
> For students, teachers, scientists .. any one that uses a keyboard frequently... it would have to be real hard to write a paper with keys that fail or keys that start repeating constantly.
For what it's worth, I wrote a ~170 page paper (in LaTeX) on a 2016 MacBook Pro. I cared a lot more about screen real estate than the keyboard, so I added a few monitors. All anyone seems to be able to provide is an exchange of anecdotal evidence for or against the keyboard. If there's a real issue I'm not defending it. But I am saying it might not be worth it for Apple to fix it depending on incidence rate, and it might not be as prevalent as the tech blogging/journalism sphere would have us believe.