One male pot plant can air fertilize over many miles - resulting in a seed heavy mature female that is about useless for smoking. And because the male growing wild is selecting for different traits than the cultivated varieties, the seeds will no doubt be about useless as well.
There is a reason they call it “Alabama dirtweed”.
If growing decent pot is beyond your capabilities then fine, I will have to take your word for it, but I have lived in a household where the bulk of the income came from success in that area, it isn’t like running the Glenlivet distillery.
Personally if it is made legal, then I think that I could do just fine.