Which Overworld biome do you think needs an update the most?

Over the past few updates, we've gotten tons of improvements to biomes — some through biome votes, and some as small tweaks on the side (e.g., desert features in 1.20). Even so, there are some that could still use an update.

I'm personally torn between the desert and snowy plains. Both are bland, boring landscapes with no resources or activity, and even if that's what they're going for, what they're going for just isn't really fun to traverse. I'd say snowy plains are worse since deserts have gotten some slight touch-ups, but I tend to run into deserts more.

What are your thoughts?