Visa, Master Card. Storage Locker Blockade

So Visa, Master Card, Paypal and others are attempting to block payment rights to certain services. Uptobox, a storage locker in response has stopped all access from U.S. citizens. I had an account with them and now I cant access it, due to the whole anti piracy industry. They might as well stop Dropbox, Google Drive, and others, because piracy is a concern for all cyber locker services. All of them have free services and paid. It is just, GD and Dropbox (I think) are American services. They seem to eliminate competition due to "piracy concerns".