If you meant me, I'll give a high-level reply now since the thread has mostly died down but you were still interested. If you want me to dig into the nitty-gritty nuances I was disagreeing with, and provide cites, I still can, but that feels less useful than it would have been on Friday or Saturday.
First, I actually agree with the other poster that the processing times for Quebec are too long and too slow. I didn't get any special priority as a US citizen, despite what he may have thought - it took me almost the same 32 months he found to get Quebec's approval and around the same 15 months for Canada's. This should get fixed.
However, the same was true for the federal system until 2015's switch to Express Entry. It was heavily slow and heavily backlogged. Quebec's similar switch is happening... this year. Quebec's block on most new regular skilled worker applications is to allow that. I say "most" since several types of applications are still allowed, especially from students and workers currently here temporarily.
Once that switch happens, I hope the Quebec and federal governments can work together to minimize processing time. The federal government will have to dedicate more resources if they want to reduce the 15 month part of the process - that's purely in their hands and not up to Quebec. They do the same admissibility checks much faster for federal Express Entry applicants.
Quebec's system generally lags behind the federal one. Right now, that's bad due to the slow processing times. It was however good during the time when Harper was restricting access to the older federal skilled worker system, since Quebec's was then more open. I think overall it's good to have these two different systems with different politicians making changes on different time scales, since it provides more ways into the country.
The main other important point: Quebec's system is only first-come-first-serve to decide whose applications to consider and when. The actual decision, once they've decided to consider you, is already points-based with the types of merit systems desired by the other poster. The Publications Quebec website has their legally binding regulations with the full points system, and the Immigration Quebec website has (in French) their internal administrative procedures guide which is far from a black box. Similarly, the federal government's Express Entry system is only used to decide who can apply when - a different system is used to make the actual decision on the merits, and their skilled worker program has a very similar points system to Quebec's (with different weightings).
The slowness of the current system, while it's very worth fixing, doesn't have quite the same impact as it does in the US because the options while waiting are better. Quebec graduates have the same access to post-graduate open work permits as other graduates in Canada, as do their spouses. As one pursues the permanent residence paperwork, there are ways to get work permits, temporary stay permits, and so forth without the same kind of crappy restrictions and lotteries that the US imposes on H-1B applicants and their families. The bureaucracy gets looser once you get Quebec's approval but is overall much more manageable.