That's not really a fair comment, Wiz. Did you check his history before making that claim? Even if NLH has been bitching for nine years (and he may well have been working here a lot longer than his join date on this site) than maybe what that really says is the company management should be taking a good long look at themselves in the mirror.
Having made the decision to come here presumably of sound mind at the time, NLH and others try to make a life out of it a long way from home and amidst the ever-changing (for the worse) conditions and terms of the agreement they thought they had with the employer. Having to bear the expense of endless, underhanded, nit-picky (and often not transparent) belt-tightening fiscal actions by faceless fuks in the 9-5 Mon-Fri office labyrinth who help themselves to salary deductions but don't reply to emails can get to even the most stalwart. Dealing with those m/fkrs is compounded by endless, pointless small-minded rules each week and fear of repercussions for anything. Then throw in the everyday realities of living in this place.
He's venting harmlessly on a website while their response to employee woes has always been "if you don't like it leave." And you're surprised? Maybe, having committed to this place, he finds it hard to uproot and feels trapped, which leads to a bad attitude. It's pretty simple concept. I'm actually surprised there isn't more mental illness in this company.
You should walk a mile in his moccasins before criticising, Wiz. Despite your positive outlook, you may find your rose-tinted view will clear a little.
PS: In fact I haven't heard them say that about leaving for a while, after so many began to take their petty, churlish advice but you get the point.