Not that often, but mostly to socialize with friends, 8 bucks for coffee is to much, I avoid those places and go to places where it is about 2€ and spend some on a piece of cake.
But yeah, some people are not that responsible with their money and are willing to buy a coffee for 8$.
Making coffe at home is always cheaper, that why it’s attractive to sell coffee, I’m guessing that a coffee place buys their coffe cheaper than you, but they pay rent, staff, other bills and take the risk of owning a business.
And the price of coffe has high correlation with it’s availability. No one wants to walk a mile outside of the city center to buy a coffe on their way to work even if it’s 80% price difference, and that is what allowed them to sell cheap coffee for higher prices. But there’s more to it than that, you have different variants of coffee, some like to pay a lite premium to get a more exclusive one etc etc, there is probably a whole science about coffee pricing.
How about it’s not your fault that there isn’t a alternative to a more eco friendly product, because it’s the politicians fault, we elect politician’s and they have almost all of them a green Policy. But that’s just on paper, they will really never do anything that hurt the economy and corporate profit. We vote on policy and they won’t implement it, the only thing you are responsible for is holding your politicians to account, but yeah keep blaming yourself for the shit that you have no control over and live in apathy