I have actually seen, from the inside, organisations implode though ideological purity demands.
No two people believe in all the same things. In the end this path reduces to one single shared value, That those with different values should be excluded.
"No company is going to jail for you."
If vibe code is of questionable legality, then the best thing to do is to remain guarded until its legal standing is determined. It is simply an added bonus that it prevents slop that consumes data on servers for projects that nobody cares about enough to not have vibe coded.