Klipper firmware retraction

Has anyone enabled this in Klipper? Any issues or concerns in doing so?

What is the benefit in doing so ?

I’m still using regular retractions in Cura (1mm retraction distance, 40mm/s) after updating to Klipper and not having any stringing issues. Print quality overall is much better than Marlin.

I tried & had too many errors to deal with so I went back to the old screen. What I expected to be a quick “Drop-in upgrade from OEM” turned into more of a headache than I was in the mood for right now.
I thought it better to just try and learn the new printer before I dealt with more potential issues.