When I was first learning about specialty coffee, bean roasters and vendors commonly understood that espresso is made with very dark roast, oily beans - so did the (few) espresso drinkers that I knew. (I wasn't among them - espresso seemed too exotic and too much of an acquired taste at that time). That was 25 years ago.
I had a conversation with a coffee roaster who was part of a roastery business more than 100 years old. She was genuinely puzzled why I would be interested in making espresso with beans roasted full city or vienna (brown roasts). She kept pushing me to her dark roast blend. That conversation happened last year. There is plenty of that school of thought still around, and that's where the popular impression among the casual espresso observer comes from.
The third wave or fourth wave or whatever wave we're supposed to be part of here makes it's coffee from lighter roasts. A different approach.
aab1 wrote:my grocery store had a special for their 2 lbs bags of beans reduced from $15 to $9 and it's really good coffee for non fresh roast.
Well, ok. I can certainly believe it is really good for "non-fresh", but no, it's not really good coffee. Careful! The easiest way to improve your experience is keep what you're doing the same but buy better, fresher coffee. Once you go there, it's going to be hard going back...