Oh spare me the drama about your data being less important than someone elses. Let me guess, you're using your LTE to save lives, am I right?
You are not a "bumped paid customer". You are now aware of the new data limitation stipulations of traveling to canada or mexico, and can easily cancel your service. Long term contracts are over, and nobody is holding you hostage with T-Mobile. You paid for a month of service, and if it was for this billing period, you have exactly 1 billing period to still use up to 50GB as the new throttling rules go into effect November 12. You paid for 50GB this month, you can use up to 50GB before being throttled. Next month you'll pay for 5GB, and nobody is forcing you to do that.