Oh my bad, I thought you were talking in present day values.
"Back in the day" EVERYBODY was making bank, it wasn't just the dispensaries. If your friends were slinging lbs at 2k, they were low balling. Prices were much higher for growers back then. 3k, 3400 was super easy for quality wholesale.
Remember that the dispensaries also had overhead, rent, payroll, etc etc that came out of that, so it wasn't as great as your gross profit statement implies.
In the present day scenario, not so much. Your historical [pre hb10-1284] statement represents prices of 375 an oz retail.
In today's world you can get retail oz's all day long for 175...less than 1/2 of the "Back in the Day" prices. With wholesale oz running about 125 [2k+/lb] dispensaries can pull a whopping $50/z
Overhead for dispensaries is insane now, but you would have no clue about that. I think you will have a tough time selling the new BMW every year stereotype that you are portraying for present day dispensary owners. Many are giving up due to lack of profits.
..and if marijuana was completely legalized they would all go belly up
You think that the value for caregiver or black market marijuana will somehow remain immune from the market saturation? Think carefully about that one.