I find it incredible.
Leaving aside the debate about whether Williams is the right man or not, we should seek to appoint the best candidate out there for the job. If they do well, whoever they are, there's a good chance they will get head-hunted by a bigger club and move on at some point. In the meantime we get the benefit of whatever progress they make.
I can't believe so many grown adults seem to expect professional football people to show undying loyalty to a club and turn down better opportunities. It's a business, not a love story. We've poached managers ourselves. The only thing that matters is will they improve us while they're here?