I update daily and never had issues with packages.

Arch: I have the most up to date computer in the whole world, I have the AUR, no one can stop me

switches to Debian

Debian: My packages are so stable, nothing can break the eternal peace of my system’s packages

switches back to Arch

Opening your hand in front of the face of somebody is considered very rude and it is like saying “fuck you”.

A Wikipedia article about this

I am not sure if you mean that though. And no the waving gesture is not considered rude at all.