For me by myself, I don't care. I can move quite happily between no grid (for a system that seems to require it) to eyeballing it, to tape measure, to any grid system that more or less works. In my mind, no matter what we are using, it is all approximate anyway. So any vagaries of the system don't bother me.
What does bother me is playing with people that get too focused on some aspect of the system, to the extent that it slows down play. If I were playing with people that were so bothered by the 1-1-1-1 that they felt the need to take advantage of the edge cases, I'd rather use 1-2-1-2--or even something more exact. OTOH, my current group is mostly not tactical, and likely to completely lose the thread of what they were trying to do, when moving 1-2-1-2. So I'm quite happy with 1-1-1-1 for them.
I'm starting to get them to the "eyeball it" stage, except when it really matters. That helps a lot, and is my preferred play style. "Hey, I can move 40 feet. For anything that easily eyeballs below that--I'm there!"