I highly doubt that the street suppliers are out of business. Since we know that the pot shops are not buying from licensed growers then they are getting their pot from the same people who were selling on the street a year ago who in turn are buying from HA affiliates since the HA control all distribution on the Island.
Exactly. They are not out of business, just out the money for a business license (those who bother to get one in any case). The CoV may have legitimized illegal businesses, but otherwise nothing has changed.