I'm so sad they chose a first-person view. I can't play in first-person view more than 20min without feeling nauseous. I'll have to skip the game just because of my condition… :/
These days, if I know I'll have a couple rare hours to myself where I can play video games I'll pop a Dramamine. I've also found that ginseng pills, sea bands, colder air, lots of water, lots of rest, good food, fresh air, and playing frequently enough to build up a tolerance but not so often that I'm over doing it help. This may be just be the placebo affect, but it seems to work.
I still get motion sickness occasionally, and I stop playing when I do, but it's far less severe.
Also since there is gun play third person shooters tend to essentially boil down to cover shooting which gets boring really quickly and you need a very sticky camera and a boring level design to prevent players from exploiting the fact that you can easily see behind corners.
If I don't play fpp for few months I find it hard to look at (no nausea though). I adjust after few hours.