Metamask protection/validation in lock screen

If you go to a scam/fake site these days, it presents you a fake webpage to trick you into giving your Metamask password (see image below).

Thus, I’m requesting Metamask for a new feature, where the user enters any phrase, that is shown to the user on the Unlock Metamask screen.

For user A, he might enter “I am XXX”.
For user B, she might enter “Hello world”.

So, when Metamask is locked, and shows the unlock screen, user B will see “Hello world”, and user A will see “I am XXX”, hence reassuring to them that they’re seeing the real Metamask, and not that of a scam.

The screenshot below is from a scam/fake site!!!