Comment An anecdote (Score 0) 107
When my kids were in a corporate owned private daycare, the email signatures from the staff had their names and their corporate contact info.
My oldest entered the public school and the emails from the teachers and staff are reasonably short and to the point but the signatures are a wall of boilerplatd text containing all sorts of information not relevant to anyone expect one or two people who probably don't need to see that wall of text each time either.
Translation: the schools are obligated to waste time on things other than teaching. Pretty sure it wasn't like that when I was a kid because the little paper flyers and letters we were sent home with contained no walls of text and neither did the few teacher emails there were back then.