I want to know that if I choose to purchase something it is safe.
Can I leave that to the honour of someone known to be shady by operating outside of regulations?
Not unless I saw the grow every step of the way.
You can be sure if operating within regulations that it will be sprayed.
You can get it tested if they drop all the laws surrounding cannabis. You can sue if they are poisoning you.
It is not complicated. You'd rather trust the government. Guess what, that's always a fucking dumb idea. It's like every single person who worships government just missed the parts of history where it literally runs roughshod over everyone for the benefit of itself (which is surprising because it constitutes 99.9% of history).
Want to know how Big Oil gets away with poisoning the entire water table of Alberta and Saskatchewan? Don't know if you knew this, but there are many places where cancer rates are skyrocketing near oil patches. What a surprise right? Well, they got the water tested and found contaminates. No doubt the stuff being injected to bring the oil out of the ground. But guess what? All those suits are tossed out - why? Government protectionism! Yeah, they have patents on those chemicals and are not obligated to share their structure with anyone. So you can't prove they came from the oil companies because patent law. Which is also complete bullshit government protectionism.
Regulatory capture is the norm. Which is why our food supply is total fucking garbage largely and why every single regulatory body that exists seems to consistently make "stupid" (maybe if you're the general public, if you're a big company though...) decisions.
Those who make such decisions are never stupid people. They just hide behind the excuse. And people lap it up because of cognitive dissonance.