None of these dev teams had paying customers waiting 10 years for the game, that's where the difference is. This is also a company with public stock, so they are held responsible by investors, ff xv, was a blockbuster game bringing im TONS of money for square, paying off. they weren't paid to do the project before it was finished. even 5 more years with this one, it won't even come close.
You don't need a wiki or a set rule book for consumer satisfactoin. we're customers, plain and clear. the only "development time rule" the fun pimps will see, is very little support for the next game they decide to drag out. Teh consumer makes the rules, not a wiki, not the dev. I love this game, but there is nothing wrong with being critical of the slow dev, or lack of communication to it's customer base.
show me where it says on the store page "warning, dev may do whatever they like, and never actually deliver on promises or even tell you whats going on" so it's reasonable people pick up this game with the expectation dev will move along with a reasonable pace (like every other complete, or almost complete alpha game that came out afer 7 days)
Imagine if talented businessmen like elon musk acted like this? his company would litearlly collapse overnight for saying "it's done when its done" and indeed, his customers paid for a product not finished yet as well.