Even when you look at just gaming PCs its not an absurd statement. Look at the Steam survey.
I think you are dramatically over estimating the true number of "many of us".
Isn't that steam survey fairly ambigious in this context though?
It says that 8gb is the most popular single configuration with 22% however it's not at least 8gb it's simply just 8gb, it could be that another 21% could be made up of pc's with 16 gb ram, and another 21% could be pc's with 32 gb RAM, it's highly unlikley but the steam survey just says that 8gb is the most popular single config, not that only 22% of people have at least 8gb RAM.
Pc's for gaming purposes are now highly likely to have 8gb RAM, even a crappy Dell gaming pc, lowest spec Pc designed for games has 8gb Ram, and 16gb is getting more common now as RAM is quite cheap at the moment, for gaming rigs, but you simply have no need for anything above 4 unless you are strating to throw games at a pc.
The PS4 will be more powerful than even a lot of gaming pc's at launch, but by the time games actually get anything like the amount out of the hardware that will see them use enough of the power to actually make them pratically more powerful than a decent gaming pc at launch, the Pc will be back in front again.
The power of the PS4 and new X-box is completely meaningless until near the end of their life cycle anyway, it takes devs that long to get anything like the performance that is theoretically possible aout of a console, the games that have come out in the last year or so look one hell of a lot better than the stuff that came out at launch. And i'd hazard it's not going to get any better as the prominence of crap re-hashes of the big fanchises will continue to be no more than a big patch rather than a new game, as mainstream developers are so god damn lazy these days, a couple of smaller developers will probably do a great job of optimizing games for the new systems but the games wont sell as they aren't COD or one of the other big franchises, then EA will buy the small dev and ruin everything that was good about the game anyway
The thing that has turned me off console gaming and is unlikely to see me return in the forseeable future is the multiplayer, until they sort that out i can't be arsed, Dice tried it with the dedicated servers in BF 3 yet with 16 odd people on a dedicated server i'm still gettting more lag than i do in Dayz or the arma 3 alpha with over 3x as many people on there, i don't want to be relying on bobs connection while playing some COD and getting lag on a 12 player server

jesus you get god awful lag with 2 people on bloody fifa
As an aside does anyone care about netcodes anymore? I used to be able to play quake 2 on 56k with a ping of 100 and almost no lag, but since then it seems netcodes have just become crap

and even with 100mb broadband i get lag on mostly console or console ports
