Haven't had the time to read all the posts on the subject of 'black lists' and 'good' lists, but have worked for a few companies since the md-sixties and found all to have their good points, some to have more bad points than others.
Certainly a 'list' that had a large number of authentic 'names' on it might properly influence folks in the areas of hiring or joining, depending on which list we're talking about. If we do need an operator's list, then we surely need a pilot's list. With today's privacy laws, the restrictions on operators protecting each other from some of the lunatics that have been granted flying privileges, it's ludicrously difficult for many people to provide legitimate advice, and the risk of mindless prosecution looms ever larger. Add to that the ambulance-chasing that's available out there, where 'lawyers' can rack up substantial fees on flimsy allegations, with no concern for right or wrong, and you've got a sick, sick situation. Worst of all, it's only going to get worse, so batten your hatches, CYA, and every 'man' for himself.
Oh, yeah! Good companies I've worked for - VIH (in the early days), Klondike, Okanagan (at times), Dominion-Pegasus, Shirley, Delta (the AB version), Great Slave and Yellowhead. Are any perfect? Of course not, but those that are always working for improvement and prepared to listen will always get my kudos.