I value the time that I get to play, whether it’s in WoW or FFXIV. Failing a dungeon run because someone in the group just doesn’t care to try and would rather have other people pick up their slack isn’t a good use of my time. That’s where covenants currently are. You either picked right or you’re wrong, and a fair number of group leaders will decide based on that. I’m one of the lucky few whose covenant choice lined up with the “best” choice. But other people should be free to make the decision based on what they like and not based on what’s mathed out to be the best. You’re picking based on looks alone, which is fine, but let other people get to enjoy the system.
As far as your thoughts on grouping, a game developer actively trying to make it harder to find a decent group doesn’t make me want to join a guild, it makes me want to take my time and money to another game. You may not value your time, that’s fine, do you. But I do.