"Casuals" and "hardcore" are the dumbest things to come out of this generation. It's just nerd looking down upon other nerds.
Its not this at all, Its nerd looking down on the groups of people that recently have just started gaming.
Most of us followed a pretty similar path into gaming, we are all devoted, we all have interest in other games, we all share similar tastes in media (sci fi/fantasy/ect) The Hardcore gamers are the ones that existed before the COD4/Wii video game boom.
And the casual's well thats those guys who restrict their gaming habits to CoD/Racing Game X/EA sports Game Y/Wii-DS
Frat guys and Dudebros, the extreme elderly or children these people are far from "nerds" because they take very little interest in the majority of the things that nerds like they care little about the fictionalized universe of the game or the story bookending the events they care about racing fast/killing/solving the puzzle/scoring that goal or touchdown.
You can deny that the habits of the core crowd and the habits of the casual crowd and different and thats absolutely fine, i have no issue with this crowd, i have very little interaction with this crowd and what they do effects me in no way.
However, the issues stems from the undeniable fact that the ratio of casuals to hardcore is heavily heavily weighted towards casual they outnumber us a great deal and thus they become the dominant consumer base and are marketed towards which leaves us feeling second class.
From a consumer standpoint its a issue. Nintendo hold very little esteem in the core crowd because they are more focused on children and family games and less on the titles we want to play. Microsoft and Sony are not doing a great deal better with kinect and move and the IP's they have relating to that.
However Microsoft seem to see that this is not the only way to do business things like smart glass could revolutionize gaming. Right now its a nerdy companion app you can track the location of characters in game of thrones or get waypoint on it (which looked awesome)
But tech like this could evolve into something crazy. Imagine with me for a second.
You're playing Battlefield 5(crazy graphics/huge maps ect) The M-COM is not far ahead, you and your squad are pushing up when suddenly you start getting fired on from a nearby building your pinned behind cover not going anywhere. You tap right on the d-pad and request air support.
I'm on the bus home with my tablet, SmartGlass is running in the background and i get a little pop up "TheOddOne Needs air support" SmartGlass app opens im given a control of a AC-130 thats hovering about the battlefield (just like those CoD missions) i lay down fire on the building using my Tablet as you and your team make the break past the building and to the M-COM
As all this is happening you have someone else on his Phone during a lunchbreak using a MAV-Drone flying around the battlefield tagging spotting guys for you.
And a guy at his PC laying about Flanking plans which come up on your minimap Using data from the Drone to pinpoint the location of other team and help you more recon-esq classes to avoid the fire.
While not applicable to every game a great deal of scenarios open up with a dedicated cross platform companion app. Core gamers should back something like this more.