I’ve heard (and seem) many a horror story about PETG and was ready for hours of troubleshooting. Generic PETG settings in Prusaslicer and honestly this print couldn’t be much better! There’s a few layer inconsistencies, but those should be pretty trivial to fix after I get a temp tower done.
Printed on an Elegoo Neptune 3 Pro running Klipper using Overture PETG
I think most of the horror stories are from people printing way too fast and too low
Many people print with too small z-offset because “that’s when it sticks”. you can get away with it in pla but petg will just become a mess