I was really happy with Titanfall 1’s demo, but was even happier that I waited with my purchase, since a lot of problems only became apparent after the full game had been out for a while, which then gave me the whole picture. I intend to stick with that approach for the sequel.
Then again, I’m the kinda guy that almost never pre-orders and doesn’t have to play the current hot topics, so you may be placing your values very differently.
From what I heard, Titanfall 2’s “beta”, the tech test builds, introduced numerous changes to the core gameplay that were poorly received by the community. While the developers reportedly have been extremely forthcoming with extensive changes and explanations, some controversy remains, so I’m not quite sure how solidified the launch version of Titanfall 2 is actually gonna be, and how big the remaining problems will be. The game also seems to have doubled-down on its story, which I personally didn’t care about because the bits we got in Titanfall 1 were very bland and boring to me. I think it may end up being be the kind of setting that I dislike more and more the more I hear about it, so I’m not exactly excited for the Singleplayer/narrative components, although I’m usually a Singleplayer kinda guy.