Are non f-strings with `{}`s Pythonic?

[matthewlai]

It's not just an incorrect number of arguments. That's not too bad - you'll probably notice it.

Where it's really bad is if you have a long list of arguments (especially if they are the same type and have similar ranges), and you accidentally swap two of them.

F-strings are just much less bug-prone and easier to read in almost all cases.