Nobody knows but there isn't any good reason to think there is a difference. Taste comes from genetics and not fucking it up with a bad grow, jarring too soon, etc...
Like some people have already stated, the medium is just a place for your roots to develop. Unless you have highly amended soil that is alive, you won't notice much, if any, difference so long as you're feeding the same amount of nutrients. So you'd need to go organic to take advantage of all those organisms that deliver nutrients as opposed to giving your plant steroids to your plants which is pretty much what 98% of nutrients are...steroids for plants. Gets absorbed immediately by the plant, as opposed to microorganisms delivering nutrients to the roots.
Some strains have been selected for while in hydro on salts, others in soil etc...
The best quality will always come from living soil with the most diverse and active mix of soil flora and fauna. You really can't duplicate it in Coco or hydro.
Don't worry about yield per plant. It's no problem to fit 8 pants that hit 4 apiece under a single 1k light and there's your 2 a light benchmark for a solid minimum yield.
