Oh boy. If you're willing to ignore advice, like in the numerous threads you've started, why do you keep asking them? You only respond to things you want to hear. For the record, fear and stress are responses to negative stimuli.
I do watch 1softkiss and enjoy her videos. I don't agree with some of the things she says but I do believe that a lot of the things she does with her snakes is a result of conditioning, not because a snake inherently doesn't want to mess up its enclosure. Not to mention a lot of the snakes that she takes outside are much older than yours and more accustomed to being handled, especially her ball pythons.
Come to think of it... aren't her featured snakes generally boas? Are they much different than ball pythons other than being a different species?