True. Habits also play an unconscious role and tradition a conscious one. To demonstrate the former: bellow two studies on cats exposed pre, peri and post natal with a specific aroma. From the first abstract:

> We conclude that long-term chemosensory and dietary preferences of cats are influenced by prenatal and early (nursing) postnatal experience, supporting a natural and biologically relevant mechanism for the safe transmission of diet from mother to young.

https://www.researchgate.net/publication/232700921_Prenatal_...

https://www.researchgate.net/publication/40452868_Effects_of...

I'll add that habits and taste can change later in the life voluntary or involuntary: There's plenty of people that "learn" to like something they didn't in their youth for many reason: new cultural environment, health, curiosity...

No. Dogs also taste good but they are way less convenient to raise per kilogram of meat then cows. That's one of the main reasons we rather eat cows, pigs and poultry than dogs, dolphins, squirrels or guinea pigs.

People do a lot of expensive and wasteful things just because they are convenient in many domains of life.

Meat isn't tasty. If it was you wouldn't always eat it fried almost to a char with salt and spices. Tasty things you can just eat straight up. Meat is easy. It's easier to keep some cows on grassy hill then kill them, than to create and maintain a field there.

Meat is also easy to cook and eat. It digests nicely. It can be used in mono diet with no immediate ill effects. It's a no-brainer food even an idiot can use to sustain themselves. It's hard to poison yourself with it because if it's not fresh it stinks like hell.