I would say that if you are doing 200TB/month then $200/m was too good to be true. Sounds like you have just outgrown your current plan. Have you costed that up on other providers? I assume you where not doing that sort of bandwidth on GCP. It's a different billing model than most clould providers. If you had stuck with GCP the costs would have grown in line with your bandwidth so you would probably be paying the $3000 by now with them. CF could probably do a better job with defining what the products are though.