What is the most popular coffee in America?

I'm curious to know, what do you think is the most popular coffee in America? Do you think it's a classic espresso, a creamy latte, or perhaps a bold and robust drip coffee? Is there a particular brand or chain that dominates the market, or do consumers have a diverse range of preferences? As someone with an interest in the coffee industry, I'd love to hear your thoughts on this topic. Do you have any personal favorites that you believe contribute to the popularity of coffee in America?