I dare say that if you are capable of following instructions, and have $15 to invest into a freshly roasted bag of beans from a coffee shop, then your coffee is exactly the same quality as to what you would get from a high end coffee shop. The only difference is that the coffee shop will charge you up to 5 dollars for a fancy pourover, while your 15 dollar bag of beans will last you several weeks.
I dare say that if you are capable of following instructions, and have $15 to invest into a freshly roasted bag of beans from a coffee shop, then your coffee is exactly the same quality as to what you would get from a high end coffee shop. The only difference is that the coffee shop will charge you up to 5 dollars for a fancy pourover, while your 15 dollar bag of beans will last you several weeks.