> I think the point is that it isn’t really a legitimate criticism of the device
Tacking on emotional manipulation does not somehow make your point (more) valid.
> Not having a fingerprint sensor was not a design choice by the keyboard maker. It is a constraint of the operating system that peripheral makers have no ability to work around.
What? Numerous other sibling posts have pointed out that this is not only possible, but it's already been done. Claiming it's "a constraint of the operating system" is false.