> I can barely read the text when those things are cranked up.
They are not supposed to be "cranked up". You're supposed to use hi-dpi to smooth everything, not to get more screen estate. Apple has been doing it correctly for almost 5 years now, one would hope Windows and Linux had caught up by now.
Also the crazy resolutions aren't really a selling point to me at all. I can barely read the text when those things are cranked up.