CoD Warzone Bans Apply to Vanguard

A tweet from CharlieIntel explains its understanding of how bans work in Call of Duty. Word is players who are banned in Call of Duty: Warzone will also find themselves unwelcome in Call of Duty: Vanguard matches:
If you are currently banned in Call of Duty: Warzone - including hardware or account banned - you are banned from playing Call of Duty: Vanguard.

For those in the cheats Discords/forums etc. asking why, I think it's pretty obvious why. But thought I'd let you know.