I am having a hard time with the demo, I am still dying on my 3rd try. I want to kill Chaos and see what will happen. The game reminds me a lot of NIOH, It doesnt feel like a Final Fantasy game at all. I still enjoyed the demo and I am looking forward to play the full version. I understand some people hated it because it plays nothing like a Final Fantasy game but this is a spin off.
I haven't played the demo but I loved what I see from the Youtube playthrough of streamers. I don't play demos because it will give me blue balls because I can't play the full game. I will just wait for the full game to be released so there will be no frustration of not being able to play a full game.