There's a difference between "detecting" and letting it bother you. I can see flicker at the movies, and I can see a tiny bit of flicker on my Plasma TV (incidentally, not when watching 3D stuff) but they just don't bother me. I can't stare at a 60hz CRT computer screen for long, but that's a foot away from your eyes.
So, I don't see what the problem is. 60hz is very smooth video, and the new 3D TV's are very good. If you want to reject such awesome things because you "notice" something, it's your loss dude.