Yeup, agreed on the overdosing caffeine. When you start talking about those Venti starbucks (and large Dunks), those have upwards of 300mg of caffeine [1], which is probably equivalent to the five shots you have. We don't sleep enough and have to work too hard here. :(
However, if you're comparing drinking crappy NYC diner coffee to coffee culture, there's a ton of great coffee places and third-wave coffee in NYC.
NYC has nice cafes for sure for their coffee, just to name a few, Devocion, Afficionado, Everyman Espresso, Blue bottle, and there's some other ones that I haven't tried yet. But in all the places I've been so far an espresso was upwards of 3.75$ without tax, and not once it was an actual solo 7-9 gram shot, it was a dopio basically. There were some baristas that knew what I was talking about and told me they can make a solo but it would cost the same amount. In addition, the cafes are filled to the brim with people working on laptops, theres barely any coffee culture in NYC in the european sense, and most have big drinks so they can sip it over hours just typing on their keyboards. One other small fact is that you cannot choose what kind of beans you want in your espresso, except for Devocion which has a blend and a single origin but they're not that different since all their beans are colombian. Quite a few specialty coffee places in Europe have a few bean varieties from different regions and you can choose which one you want. In addition, european coffee culture means sitting outside under the sun sipping an espresso and talking to a friend or reading a book or just enjoying life, not typing away on a laptop and working. I really miss that. Another thing is affogatos are not popular but its an amazing drink.
However, if you're comparing drinking crappy NYC diner coffee to coffee culture, there's a ton of great coffee places and third-wave coffee in NYC.
[1] https://www.caffeineinformer.com/the-complete-guide-to-starb...