Since it is a remake, we already have an idea of what the game will be about but fans are hoping that the developers will offer them a little more.
According to Capcom, the game will be built from the ground up and some fans are worried that they were going to change too much. The fact that we do not have anything to see right now has them even more worried.
There was speculation that the biggest change will be the camera angle of the game. Instead of sticking to the original, the developers might give the Resident Evil 2 Remake a third person viewpoint to make it more appealing to the current generation but the older fans might not be too happy with that.
Of course, they could easily keep both sides happy by offering both options. We have already seen a few games do that so it is definitely not something new.