They are not a bank, they are not a governmental entity,
They are a "card issuer" per 15 USC 1602(o).
therefore there is no legal ramifications that come along with using "stealth accounts."
Except that you're not the person authorized to use the account. See 18 USC 1030(a)(2)(A).
Card issuer is not a bank. Plus, stealth users do not use the PayPal Debit Mastercard. There are ways of cashing out that do not require obtaining a card.
As for 18 USC 1030(a)(2)(A)...
I think you may be overlooking the most important word of my sentence you quoted, which is "stealth." A properly used stealth account cannot be traced to any other person. This means going through several steps to ensure PayPal does not link you. There is a whole e-book written on this topic, which I have read. I am familiar with everything you typed. Thus, if you cannot be connected to your stealth account, there are no legal ramifications.
PayPal's TOS calls for account termination of anyone who uses "untrue" info to sign up. No jail time for using stealth accounts folks.
"Registration Information. You agree to provide true, accurate and complete registration information and to maintain and promptly update your information as applicable. You agree not to impersonate any other person or use a name that you are not authorized to use. If any information you provide is untrue, inaccurate, not current, or incomplete, without limiting other remedies, PayPal has the right to terminate your use of the Service and PayPal, its agents, suppliers, and subcontractors have the right to recover from you any costs or losses incurred as a direct or indirect result of the inaccurate or incomplete information. If your application is for a Premier or Business account, you may be required to furnish more detailed information in order to be in compliance with VISA/MasterCard rules. If any information you provide is untrue, inaccurate, not current, or incomplete, without limiting other remedies, Wells Fargo and the VISA/MasterCard associations have the right to require that PayPal terminate your account."