We called it before DA:I that Witcher 3 would probably blow it out of the water and we'll see. May 19th can't come soon enough, but I'd go out on a limb and say it probably will end up being more praised and perhaps get some GOTY's now that Uncharted 4 is out of the picture (because that universal Naughty Dog bias, yo!)
I think between it and Batman there's gonna be polarization though, but if DA:I came out the same year I think it would've been overlooked.
Now let's wait and see and perhaps the end result will make my predictions look really dumb.
...but the last thing I want is for BIoware to become clueless and just rip off the Witcher with their Dragon Age games. They already took the idea of radial scanning to find loot straight outta the Witcher 2... I prematurely accused them on Twitter for also copying the potion system but like I said, that was premature and turned out to be wrong.
They need to keep the focus on party-based combat and how they can expand that and personally I think DA:I is a good foundation... but honestly I miss healers and I miss the brutal difficulty of DA:O on Normal making me forced to use Pause Tactics and seriously, only 8 slots for abilities is ****** lame as is the lack of tactical settings and lack of fully customizable attributes.
Get back in the game Bioware... in your own Bioware way please!