~30-50% of people have constructive access to a firearm at home, which means you're subject to going to prison for 15 YEARS of federal prison if you have a single joint. State legal weed is a no go for me until I can hunt squirrels without going to jail for 15 years.
Hopefully someday the federal laws will be fixed to allow retail outfits to put money in the bank rather than get robbed by violent organized crime, and to remove pot users from the prohibited person list.