I have another notion as to why employers want employees in the work place. I get that this sounds crazy but it is crazy to not want people working at home where they pay for space and utilities.
When you are in the workplace there are all kinds of interactions between people. The employer controls these interactions by who is hired and fired and who gets roomed together. Lots of administrator substitute giving favors for leadership. So X complains that Y does whatever and admin can handle it so both think that they owe him.
An administrator like this cannot exert leadership when employees work from home.
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GoldenSun/Crossbone Isle diagrams/ 18 teams known https://photobucket.com/u/SwordOfWheat/a/9990a2ee-25f3-4242-ae79-7d2d4b882be4