Be wary of referring your high roller friends to shuffle.
My phone got stolen and lost 2fa in a burglary, shuffle jumped on the opportunity to lock me out of my account completely and now will not respond to my emails. Probably because I have a high roller affiliate.
Sounds good. Obviously it's your fault and if they give easy access to 2FA changes then it will be a loophole for hackers. That means 2FA is a very secure key, you can't access your account because you don't have the code, no matter what your problem is.
Like Apple doesn't want to unlock a terrorist's phone because privacy is paramount and access to unlock the phone is only available to the owner of the phone, even if the FBI asks for it.