How can I get rid of Screen Time if I forgot my passcode?

Use Screen Time on your iPhone, iPad, or iPod touch - Apple Support

If you can't remember a restrictions passcode that you set on a previous version of iOS, or you forgot your Screen Time passcode, you need to erase your device, then set it up as a new device to remove the passcode. Restoring your device from a backup won't remove your passcode.

If you factory reset it and restore a backup it will

The words in my post were written by Apple

I know that, but... they don’t store screen time passcodes in backups anymore. I have tested this with a friend when he was locked out of sceen time (curiosity kills the cat XD)

those words are still there because some people still have backups with the passcode

(curiosity kills the cat XD) What does this mean