[th0ma5]

You can't make any guarantees and manually watching everything is not tenable. "Much" instead of "all" means having to check it all because "much" is random.

[verdverm]

You don't have to watch it like you don't have to watch your peers. We have code review processes in place already

You're never going to get all, you don't have all today. Humans make mistakes too and have to run programs to discover their errors