Working for Wand-TV your vested interests are clear in perpetuating the myth
of the suspicious "could-be-a-crook" employee that you in the
corporate-controlled media are paid to exploit on a daily basis.
Jon, my job as a network engineer and security expert is to protect the
company (clients) from all manner of threats.
You appear to be a disgruntled employee that (like the kids today)
believes the Employer OWES you something other than a pay-check - they
don't.
Once you lean that the people you work for only owe you a wage IF you do
the work they specify, you will be a lot happier.
Before email and web surfing at work there was pently of creativity,
plenty of work getting done, and people were as happy.
With your average employee not needing external email or external web
access, most of them that get it will abuse it - most companies tolerate
that abuse to a limited extent - when it impacts the business they have
every right to discipline the offenders. Since, in the USA, you have no
right to privacy on company resources, you have no complaint.