We have a problem handling with change & differences cause everyone thinks their way is the correct way of life or doing something & their friend is doing it the wrong way. Its very hard for people of todays generation to CONFESS AND ADMIT THAT your friend/rabbi way is the correct way & your way of life or doing something specific is the wrong way.
YOU CAN’T ALWAYS BE RIGHT 24-7 (the right way for one kind of person is totally the wrong way for a different person) chanoch l’naar al pi darko