I still don't agree with people's sentiments here.
Hashimoto was promotions producer of VII, this is PlayStation's 20th Anniversary. Square and Sony have had a LONG relationship with each other, of course Square Enix is going to show up in some way. Final Fantasy VII is the biggest title Square has had with Sony, and they know that fans want a remake. However, knowing that they can't really do something like that right now, a PC port with upscaled resolution with PlayStation Trophy support plus additional features makes this a nice announcement for the 20th Anniversary.
As I previously said, the reason people took this the wrong way, is how it was presented. The "build up" is because Hashimoto was trying to speak English and took way too long to deliver this news. He tried his best to connect with the audience of English speaking PlayStation and Square Enix fans which ultimately meant building up hype around this PC port release on PS4.
I really don't feel like this reaction would have happened if he was speaking Japanese at a Japanese event. Personally, I like that this was announced, and I plan on buying it. I hope that they release Final Fantasy XII on PS4 in the future, as it deserves it in my opinion.
Being out of touch with fans extends to many things really.
SE deciding traditional JRPGs were dead in the West and needing Nintendo to bring Bravely over, only to find it flew off shelves.
Trashing the FFX canon with horrible fanfics.
Shunning Vita owners who campaigned for Type-0.
FF13 sequels.
Story DLC in FF13-2.
The numerous stage events SE is now infamously known for, as mentioned above, repeating Agni, etc.
I'm sure others could chip in with plenty more. SE is one of the most out of touch companies there is when it comes to its fanbase, and I'm rather surprised people would think they aren't.
They have done well in certain areas recently. FF14 ARR has been fantastic. But they continue to be utter bastards, as proven today.
While I can't comment on Bravely, I can say that FFX canon with fanfics has nothing to do with being out of touch with fans, you should probably talk with the writers of those novels, as it's THEIR direction with how to take those novels, and doesn't at all affect your gameplay experience.
Vita owners were not shunned simply because Type-0 isn't coming to the Vita. If they put it on just the Vita, they wouldn't get as big of a reach as they could with consoles, and putting it on both means having to create a Vita port as well, which increases production time when they should really be focusing on other titles. You can still use the Remote Play functionality on your Vita if you like, but I understand it isn't the same experience.
Final Fantasy XIII Sequels I cannot deny were against many people's wishes, there are still people that enjoyed those games however (I'm not sure why) and I don't know it's impact in Japan, or what Wada was thinking at the time.
As for showing Agni again instead of Final Fantasy XV, I think we already know why they didn't show XV, and they used Agni simply to show what the future of SE would look like on PS4.