Wouldn't it be easier to just say "I don't care who made it, it looks cool..."?
You are unbelievably optimistic and I admire you for that. All that other stuff you said amounts to ignoring reality though.
The odds of FFXIV ever doing as good as FFXI are incredibly low. Even if FFXIV is awesome, it will probably never draw the number of subscribers required for it to continue to get the level of developer support that it is currently getting. As soon as the SE execs see that it is never going to have millions of subs, they will cut back the support budget and it will be FFXI all over again only this time it will happen much faster.
I'm not gonna lie. It looks great, but when I talk to my friends - and I have a large number of friends who work in the game industry as developers, tester, artists blah blah blah - none of them are even remotely interested. The same goes for well... pretty much everyone I know outside of the FFXI game / forums.
I will be amazed if it is even capable of maintaining the number of subs that FFXI has now. I would love to be wrong and I will probably try it out, but telling myself or anyone else that it has a bright future is really not a prudent idea.
The crappy thing is that they really could make it a success if they dumped a ton of money into advertising, but I suspect that we would be seeing the commercials during every sports game etc. by now if they had any plans to do that.