the carts I showed have that many mg of delta 9 suspended in the liquid.
No, they literally do not. Literally all of them have lab results on their websites. The first one had about 9mg/g, the second one about 1.4mg/g, and the last had none at all. Also, even counting delta 8 thc they were all still only in the 70-80% range. Regardless of whether the first two are legal or not(I have a feeling they're not and enforcement is just weak), even the stronger one is only a 10th of what I get for the same price. And I live in one of the most expensive legal states by far. Just get normal weed from a dealer at that point if you're in an illegal state, it'll be stronger.