Export/Import Atlas Skills Tree

Hello everyone, I have been playing Path Of Exile for several seasons and something that it lacks (at least in my opinion) is the ability to import and export a profile from the atlas. I understand that each league can change the atlas (new points, changes...), but it would be nice to be able to do it within the one we are in since it is a bit annoying to have to restart the entire tree to change the farming technique.
It would work as follows:
When importing an atlas tree, it will require a number of Orb of unmaking and atlas points.
It doesn't seem very complicated but I wish they added it to the game. Thank you very much for your attention.