Will we ever get +- 1 mm

Lert: During alpha and parts of beta, there was +/-4 MM - at least, for heavy tanks. That didn't really work. People whined and begged for +/-3 MM. During the first few years of live we had +/-3 MM. It worked, but people whined and begged for +/-2 MM. Now we have +/-2 MM. It works, but people whine and beg for +/-1 MM. What if we ever have +/-1 MM? Which is never going to happen, but still~ You honestly think people will stop begging and whining? I promise you, they're not.