Here's a similar gem, made by Steve Case in 1997, in response to gripes from people unable to connect to swamped AOL servers after their switch to unlimited hours:
Just as you would be sensitive about using a public phone booth if others were waiting in line to use it . . . try to show some restraint at night during the next few months when we're in this transitional mode.
In other words, it's your fault for trying to use what you've paid for.