[malandrew]

Typically they don't until they are forced to by an adversarial process. Compare AB5 in its original form versus what was eventually passed. The number of professional groups that stepped in and pushed for exceptions for their trade is a testament to how poorly the original authors of AB5 did thinking about the edge cases. By the time it passed, it was largely exceptions.

[guelo]

So the legislative process worked, cool.

[graphememes]

Usually very late for many people by that point.