Earlier quoted context omitted.
But why do providers get a free pass when they do a major mistake (à la GitLab losing tons of not-backed-up data), but customers are required to accept whatever the provider throws at them? It seems pretty unfair to me.
I don't think they should get a free pass, but I don't think they should be beholden forever to be under-metering traffic if they made a mistake and weren't counting part of it (as it seems to be the case here). To that extent, they should have communicated this better, ideally 90 days out perhaps even with phone calls for customers whose bill will increase notably.
But then they failed to follow through.