That's not true. If they are going to make it optional, they would add the old GUIs and stuff back if you don't have it enabled. However, they should still change the current custom GUIs as they are confusing.
Hello community, I have two things to discuss here. First my thoughts about the 1.19 update and second why it's impossible to go back to 1.12 (and they shouldn't).
1.19 update thoughts
I think the 1.19 update was necessary to make a big step forward into the future and preparing new things that...