So many people coming out in so many ways lately.
It's ok to give the nod, if they like COD.
That's how I see it anyway. Every franchise that's gone on as long as COD will have it's up's and down's, but if you like the franchise in general, then dive right in. The fact it was something that actually helped you mentally in tough times, and not the opposite, as some would like to proclaim, is just a bonus. Modern Warfare Remastered was pretty nostalgic for me.