What happened to layers in PRO

Just downloaded 2022 PRO. What happened to layers?

The have been renamed Tags. They work in the same way, with the exception of now being able to group them in folders.

They were renamed Tags several versions ago, and the option to use Tag Folders was added.

What was Layer0 is renamed to Untagged.

Tags otherwise behave exactly the same as Layers used to.

Thank you both!!