They absolutely SHOULD; but they absolutely WON'T because they don't even think they did anything wrong (as opposed to CloudFlare who hangs their hat on the mistake).
Companies commonly claim security/anti-fraud, then refuse to explain their actions, claiming (again, without evidence) that justifying themselves would help fraudsters in some way.
But really this has nothing to do with anti-fraud, and everything to do with duopolies out of control and weak consumer protections doing nothing to push back.
That's why Google, Apple, and Microsoft are notorious for this.
Companies commonly claim security/anti-fraud, then refuse to explain their actions, claiming (again, without evidence) that justifying themselves would help fraudsters in some way.
But really this has nothing to do with anti-fraud, and everything to do with duopolies out of control and weak consumer protections doing nothing to push back.
That's why Google, Apple, and Microsoft are notorious for this.