Yes, it's cultural conditioning. When I first started with RVAF diets, I had some luck as, by then, due to instinct, my body no longer had any taste for cooked animal foods. Most RVAF diewt beginners aren't so lucky. Basically, cooked-foodists are used to eating cooked-/processed foods which are seriously lacking in taste, which is why they often feel the need to add extra spices and sauces in order to enhance the taste. RVAF diet beginners should start with raw, grassfed muscle-meats, then try raw grassfed organ-meats, and then try raw wild game muscle-meats and finally raw wild game organ-meats. The idea is that the higher the quality of the raw food, the richer the taste, but RVAF diet beginners at first are not used to richness of taste so should gradually get used to the raw diet.High-meat is, of course, the richest in taste, and, imo, the healthiest, if based on healthy raw animal food.
One way that some RVAFers use is to start cooking some animal food very rare with lots of sauces, and then gradually turn down the cooking temperature every so often and reduce the amount of sauces, until, finally, they can eat it 100% raw without condiments.