I don't even know how that is possible unless one is extremely unattentive. In my experience, vegan and vegetarian substitute products are universally located in the specialty section of the grocer and nearly universally advertise their plant-based status prominently.
These products cost more than the real thing, so why try to fool anyone into thinking they're real meat? The market that is willing to pay more will do so precisely because they aren't real meat so that's what you want to advertise.
I don't even know how that is possible unless one is extremely unattentive. In my experience, vegan and vegetarian substitute products are universally located in the specialty section of the grocer and nearly universally advertise their plant-based status prominently.
These products cost more than the real thing, so why try to fool anyone into thinking they're real meat? The market that is willing to pay more will do so precisely because they aren't real meat so that's what you want to advertise.