> You don’t eat the whole brownie or vape the whole bud at once. The shop keeper will tell you what you are getting as well, including dosage advice for your level.
Consuming too much of an edible is pretty much the default outside of high quality dining experiences -- quality control from edible to edible is terrible and nobody weighs before they eat. And I'm not sure what dispensary you're going to where they give you dosage advice unasked for, it's abnormal in the extreme.
> You FEEL getting high and when you had enough. If you get too high, you stop. There is no overdose.
No, especially with edibles, the effect is delayed. It's true that you stop when you've had too much, but by then some portion of the population will experience psychosis, anxiety, etc. Not ideal, and very hard to protect against the next time, because again, edible quality control is terrible and everything is dosed at least 10% too high.
> I am sure no normal people drink vodka just like beer, thinking they are both similarly alcoholic drinks. Not even accidentally. Of course, if you want to abuse, you can. In both cases. But that is your conscious choice.
That's the whole point. They don't, because the distinction is clear. With marijuana products, it's not.