A minecraft end update would be dreadful. It would be instantly forgotten and out of place with the aesthetic of the end dimension. most people don't even remember the new updates, like trail ruins.
Nothing beside remains.
(@cheesewhisk3rs)
people said this about the nether update too. It was also a "dreary wasteland" before being turned into a place full of life
I disagree. The nether update was in 2020. Mojang's attitude towards delivering updates has changed since then.