Arguing about what 5% is appropriate is a significant distraction. I do not believe that any benefits from allowing these discrepancies are superior to the reduced mental load in authoring, reading, and reviewing code of "the linter is automatic and true". If a rule can be written into a linter, simply have it automatically formatted and never argue about it again. It eliminates entire classes of argument.
> Arguing about what 5% is appropriate is a significant distraction.
Yes.
> If a rule can be written into a linter, simply have it automatically formatted and never argue about it again.
That is unless one believes to have good reason to violate that rule, in which case suddenly time is being spent having practically the same conversation in this part of the thread that I started.
The point of automatic formatters is that they are universally enforced. There is no violation of the rule, even if you have a "good reason". If you have a pattern of good reasons, you can write to whoever controls your team's coding standards/linter rules and suggest a tweak, but you never have one-off violations, you just accept the automatic format.
