Yeah I hope you lose a ton of shit because you put trust in your kid, tell them to not cheat, and they cheat regardless.
This feature is meant for family sharing, but they take away the stupidness of a teenager. A kid can even be tricked into running funny.exe that randomly injects itself into memory spaces of programs, causing almost any anticheat to detect it.
Keep your stupid perfectionism out of the equitation. Kids aren’t perfect.