No, not really. FFXV is a special case: a game with a compromised development process, and a game that had a particular impetus (budget, expectations, SE's product pipeline, etc.) to actually be released within a reasonable period of time. The people who think it was "unfinished" are mostly referring to an overall narrative direction that (as far as I can tell) probably couldn't have been fixed with just a little extra time or a handful of additions. The narrative isn't what it is because it was rushed, but because of the conflicted development that it came from. SE put in the time and the money, and FFXV is what they came up with.
In other words, I doubt it's something that reflects SE's larger plans, or whatever. It's a very circumstantial thing.