straws it seems are a luxury that comes at a price both for ourselves and the environment. So why keep using them? I believe we can take the lifestyle hit and stop using them.
Yet your chosen drink contains:
* milk, presumably from some dairy farm, which we are constantly told is so bad for the environment, global warming due to methane emission, and unethical to animals,
* coffee, grown in some exotic locale because of the plant's specialized climate needs, and transported long distance with further carbon emissions to where you are,
* cinnamon and/or cocoa with similar logistics to coffee,
* probably sugar, which the reader can expand upon as an exercise,
* machinery with energy inputs to manufacture, then each time to freeze, boil and express coffee...
And yet no one is proposing to forgo the luxury of that drink or take the lifestyle hit and to just drink tap or rain water instead.
The problem with radicalism is of course that you can always find someone that is more radical and ideologically 'pure' than you, that will show up your version as conscience assuaging virtue signaling.