I am not arguing against tabs. I actually find them a lot cleaner than spaces. But the default definition of a tab has it being eight spaces long, regardless of operating system.
It’s just that “tab = 4 spaces” is either the default in a number of IDEs, and in those which it isn’t, almost everyone changes it to that anyhow.
I didn't think that you were. I was criticising Notepad as a really shitty "editor".
I personally set tabs to 2 spaces, but then thats the beauty of tabs over spaces. You can have two or four, or even eight if you hate yourself without impacting anyone else.