I like how for even the simplest job on some basic level without experience and training some professional assholes can add title 'manager'. And then you are 'cleaning manager' - yay I clean floor of some shop, 'supply manager' -yay I arrange items on shelves! Nowadays we have not enough political correctness I think and we need more!
If you are cleaning the floor you are floor manager. What is wrong with the manager word? It sounds great to me.

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How the world where everyone can be managers is good? I am just tired of beautiful words and lies. When you mop the floor you are just cleaner, you DON'T manage anything. You just need to move you mop around.
Manager for me is someone who manages others, tell them what to to, a boss of some kind. This world now means so little, so welcome to the world where everyone is manager!