Do you get your money back if you go to the store and buy some new food/fruit/snack you don't like the taste of?

No, you throw it away, and probably won't buy it again. If you don't like NYT, don't buy from them.

If NYT is like an avocado for you, sometimes ripe and delicious, sometimes unripe, sometimes rotten, you get to decide how often you're gonna buy avocados, or if you'll develop your own methods of avocado testing before buying to increase your odds. In no case do you get to take the avocado skin back to the store asking for a refund.