Meh.
I played Battlefield 3 and it was the last of the franchise I was exited for. I remember that livestream where they promised first MP footage and only thing we got was an annoying host.
But to be honest, I can't get exited about Battlefield anymore. Battlefiel 4 looks like 3 and apparently, it plays as BF3 as well. It's just boring. It's the CODisation of Battlefield. But it's no surprise for me, as Dice was bought by EA a long time ago. Maybe that's why I think that BF1942 is the best of the franchise (followed by BF2).
I mean, they'll probably have one big feature - the return of the commander - and tell everyone how new and exciting this game is, where it's just BF 3.5 where you have to pay for everything you actually already have with BF3.
Also, as it's EA that publishes it, there will be tons of DLC, passes and all that stuff that I hate. They'll milk this into the ground.
Meh.