Yeah I think this logic only holds true for individual peppers within one species (or batches of peppers, or even regional variants of peppers). The hotter ones

Yeah I think this logic only holds true for individual peppers within one species (or batches of peppers, or even regional variants of peppers). The hotter ones also have more flavor. If you're comparing two different species of plant though I think all bets are off. If a correlation exists here it's very loose.