The end goal of Communism is for what we know as “the state” to wither away as peoples of all nations learn to function together. Each state that exists currently must choose Socialism. Be it revolution with words and actions, or by a armed uprising to force out those that refuse to stop supporting the dictatorship of the bourgeois.
All acts of revolution are an exertion of authority/will over what exists. Anarchists believe (at least very generally speaking, but I will yield my own lack of understanding) that “the state” should go away from the jump. Which from a Communist or non-anarcho versions of Socialism/Communism perspective doesn’t work at the scale of whole nations that we have. Especially while the bulk of everyday people still need things they already know or need to function as they learn to place peoples’ needs over profits. Being fair, this mass learning is crucial for all versions of anti-capitalist/imperialist political spectrum.
Though I can see how real dedicated Anarchists that hold the revolutionary spirit and the will to put in the very hard work could happen in smaller scales. Like in getting folks in rural areas to collectivize various farms to grow and rotate crops and everyone that can contribute work/resources. Or in small towns where everyone already kind of knows everyone to some level. Small towns with lots of rural areas around them would be like the best option of course.
For daily use of temps, I found it best to just switch my apps and stuff to use Celsius. Then just made a point to take mental notes as to see what the current temps were on my devices. Especially when it was feeling too hot or cold. On days that felt nice, would see what temps they were and just kind of learned what ranges were between them (I tend to find 16-23C to be fine warm temps).
I can’t say exactly what the temps in Fahrenheit directly. But can give a range for friends and co-workers if they happen to ask me what the temps are outside (they obviously take the Celsius value as not helpful but they know I am going to give them). I can say that for me the “exposure therapy” of just using Celsius has been much easier than things like distance. I can kind of handle thinking of static distances, but I am not able to translate active things like speed.