Simply not true!
"Grainy like Hell" isn't how I'd describe the current 27" display.
It amazes me how people see what they want to see according to marketing speak.
"THERE IS NOTHING WRONG WITH THE CURRENT 27" DISPLAY"
Someone tells you that retina is the only way - everything else is now obsolete?
Gotta buy retina....
BTW - what's the maximum 'DPI' or 'PPI' that a human eye can resolve? And at what distance between your retina and the display is this calculated?
Grainy my ass.
By that logic we should still be at SD TVs. 1080p is all marketing right?
Look, some people may have better eyesight, some people may sit closer and have smaller desks, etc. Not everyone's going to have the same experience as you. And besides, switching the resolution to more real estate is just as important as a clearer screen. Switch the resolution on a 21.5 inch iMac to 1440p real estate? Sounds great to me.
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Looks like Apple is returning to it's old '90's loosing ways. Throw a $#!T-load of products at the consumers to confuse the heck out of them. No model will stand out as "the best", eliminating their Best Products Image. They're moving into the Samsung products class. Next think you know, Apple will be licensing their OS and iOS to outside manufacturers.
Those who fail to learn from history are doomed to repeat it.
Must be nice living in some world that doesn't adhere to reality. What are you even talking about? They'll have a retina model until they can lower the price and get rid of the regular one. They did the same with the MBP and there was no crisis.