Paypal is a legal entity and therefore subject to the same laws as you and me. They can't just do whatever they please. If they did prevent their customers fr

Paypal is a legal entity and therefore subject to the same laws as you and me. They can't just do whatever they please. If they did prevent their customers from spending their own money or they freezed their accounts for no apparent reason, they wouldn't have any customers. Transaction processors on blockchains are not infrastructure, they are businesses and they can absolutely choose to not process your transactions.