1.13 - even though not even being released yet - is a very controversial update like every other one was and will be. But instead of throwing our opinions everywhere and complaining about everything (And trust me, there will always be someone, somewhere complaining about a tweak or change), I thought it would be a great idea to let people vote on every change that is likely to be added in 1.13. So here I have got a changelog (taken from the Reddit) of every change.
Remember not just to be angry because you have to fix your map. Instead, think about what 1.13 brings us!
I have made the poll using Google Forms, it's just clearer for such a large poll.