Many tutorials on rooting state:

"You can turn on ADB in Settings>Security>Enable ADB"

However, I have no such setting under Security. I have "Credential Storage","Lock Screen Password" and "Device Administrators" (which is non-functional).

I just bought this and it has version 6.3.1, so I assume it is fairly new (SN is D01E A0A0 2024 06CX).

What am I missing here?