Generally, it's the "Apple is always right" crowd. Since Apple has not embraced 4K in the current

TV, "nobody needs 4K," "it's a gimmick," "you can't see the difference," the chart, "until the whole Internet is upgraded", "until everything in the iTunes store is 4K", and so on. It was exactly the same back when Apple clung to 720p as the

TV MAX for too long when pretty much everyone else had already embraced 1080. Same arguments. Same chart (just with different resolution numbers). Same passion...
...UNTIL Apple rolled out the

TV3 "now with 1080p" and then the entire wall of "720p is good enough" seemed to vanish... overnight. Us consumers hungry for 1080p were bashed to no end with the same pool of anti-4K arguments (then anti-1080p) but when Apple finally rolls out an

TV with 1080p, Apple was not bashed by the same crowd for embracing "the gimmick" that "no one can see." And "the chart" was simply retired for a few years until it could be resurrected by adding 4K to the listed resolutions and then slinging it in every anti-4K thread like it is absolute fact. You can do a search back into 2008 and find the very same chart only lacking the text references to 4K. Then, it was posted over and over as scientific proof why none of us needed 1080p.
It won't be long until there's an

TV5 "now with 4K." Will this anti-4K crowd rip Apple for embracing "the gimmick" that "no one can see" per "the chart"? Or will it be another round of crickets from that group? That's rhetorical. We all know how that will go... the same as it always does. While Apple doesn't have some feature or benefit that some of us want, it's a stupid, useless feature that "99% don't want or need." Then Apple rolls out that feature and it's "Shut up and take my money" and "how did we ever get by without this <feature> before?" See bigger-screen phones and NFC as 2 other very tangible examples.
I look forward to

TV5 while enjoying

TV4 and 3s now. Those hungry for an all-Apple solution from iPhones shooting 4K to easily display that 4K on a 4KTV will get their wants met (by Apple!). And those perfectly happy at 1080p or 720p won't be affected in the least, as better hardware can easily play lessor software to it's maximum. Nobody has to throw out "perfectly good 1080p sets" or only download 4K video. instead, just like with the launch of the "3", it will "just work" with the TVs we already have and one can pick whatever video file option we want via iTunes- be that 4K, 1080p, 720p or SD.