The stereotype of the joyless vegan has permeated culture in such a way that it seems like common knowledge that vegans and vegetarians will reject hybrids (blends of conventional meat with plant-based or fermentation-enabled ingredients) and even cultivated meat without so much as a second thought.
But a new survey of vegans and vegetarians by the meat purveyor Linz Shop shows that a good portion of the folks who say they don't eat…