A trifling and temporary inconvenience for the "customers," to be sure. But surely you've had instances where you've had to wait in line during a shift change, or you've come across a new stock clerk that can't tell you which aisle the Scotch tape is on. These things are to be expected with "shift changes" or new management.
But to paraphrase Thomas Jefferson, the Tree of Liberty must be watered with the blood of tyrants and patriots from time to time!
A good statement from an intellectual. But to see, feel and experience the horror of war and human suffering changes you forever. It truly has to be worth it, and one has to suffer for a long time for it to be worth it.