japanadaBrakes are going to brake when you release switch as they dont bend that way. The bindings imo dont make a huge difference in that regard. Make your your bindings are properly adjusted throughout the season, and learn how to land switch.
Pretty much. I have marker dukes and fks on two of my skis and have been able to bend/break both sets doing something dumb, mostly on either rails or landing switch. It doesn't matter what you have usually, if you land wrong it will break or bend eventually.