It makes life for millions better.
There is nothing quite so tragic as a directionless sheep.

It is a multi million dollar industry which allows directionless sheep to give their money away, and feel good about it - hassle free.

It allows employment for thousands of opportunistic people.
People who may be forced to do cup and ball tricks on street corners for income, otherwise.

It keeps empty lecture halls, that would only be gathering dust, very busy!

.....I guess this wasn't what you meant though, was it...?
😂

oh, nice post btw.