>The difference between Indica and Sativa is to a large extent imagined.
Can you elaborate? This is very contrary to my experience.
. . . NM I looked it up and see what you're referring to. I'll have to look into it more, because, again, it doesn't sync with my experience.
>Even if it's not most of the strains you buy today are hybrids.
I've never had an ounce of difficulty finding Indicas or Sativas at dispensaries. Maybe there are more hybrids (never took the time to count the options), but if there are quality options available for all three, I don't see how it matters. And, within hybrids, there are Indica-dominant and Sativa-dominant strains.
>of difficulty finding Indicas or Sativas at dispensaries
Finding things they call Indica or Sativa. Afaik given that there's no objective difference between the two you can call it anything you want.
I'm a relatively inexperienced smoker so take the following with grain of salt but this is what I've noticed.
Since it's a plant there's definitely differences seed to seed, soil to soil, season to season, flower to flower, etc.
Weed these days is so potent small differences in flower smoked add up to large differences in THC/CBD/etc consumed. Like you're not carefully weighing out the amount you put in a bowl. It's done by eye and by volume which both have a large margin of error.
Then there's smoking technique. How you hold the lighter, how you inhale, how much water in the bong, and so on all impact how much smoke is produced and consumed.
Then we're talking about perception. How high you are is really how high you perceive you are. And that can be affected by mood, tiredness, what activity you do after smoking, and so on.
In my experience same flower, same technique, same amount, etc can lead to wildly disparate outcomes. Most of the time it's about the same. But every so often I find myself blasted to the moon or not really feeling much.
But all that said, Sommeliers can repeatedly recognize specific vintages where I can mostly just recognize broad categories. Maybe there's weed sommeliers out there that can do the same.