Ah well, perhaps it's just a difference in experience. I've never used a linter (there are countless linters) that fixed indentation, arranged if statements, and inserted newlines to wrap long lines. Nor has a formatter ever helped me find the sort of issues I use a linter to find.

There is overlap. I once lost a fair amount of time because some dimwit predecessor thought putting anything other than a space after commas was acceptable. (It sounds ridiculous but it's true. I can explain if you care.)

So: a formatter will, for example, make sure your lines are indented to some standard amount of indentation, a linter will bitch if they are not, and both the formatter and the linter should DTRT when they identify certain indefensible coding practices.

I wouldn't want to reach for lint to handle formatting, that is what indent is for. That is to say, lint should not complain that the if should contain a space before the (.

I agree in that case, but when it comes to commas, using spaces in a certain way is objectively better.