Yeah but how do you consult those rules? How often are they updated? How do you get notified of updates?
The fact that there are no answers to these questions and therefore everyone is working with mismatching rule sets makes the whole thing useless. You can be totally well meaning and still piss off a server because somehow you don’t know what the currently acceptable magic number is.
I recently visited the states for the first time in a decade and didn’t find out until afterwards that 15% is now considered by some people to be “low”. Sorry everyone who I tipped, I shafted you without realizing it. 🤷♂️
Snowy has the right idea in this picture.