Deleting the Old or Expired Credit Cards on the Adobe account

If you haven't dealt with this yet, there is no delete button available when you are updating or trying to delete older credit cards. So what I did was went into the help chat, asked the question "How to delete old or expired credit cards" I went back and forth several times with the AI, gave it my phone number, ( which they already had but.....), and someone from customer service from somewhere in Timbucktoo, called me back in a few minutes, and delelted all my old credit cards while I waited. That's the only way I have found that yu can do this. This is the third time I have done this, so it works.