Note that congress is interested in closing this however:
https://www.fool.com/investing/2022/01/21/you-can-still-do-a...
https://www.fool.com/investing/2022/01/21/you-can-still-do-a...
Is that confirmed? I was holding off on doing my backdoor Roth because it seemed like no one was really sure what was going to happen if BBB passes. Most people figure that it would at least take effect in 2023 instead of the original intent of 2022, but as far as I know, it wasn't actually changed.
The 10 year rule applies to a traditional -> roth conversion to high income earners.