There's a line to walk for sure. When I code review a line that looks like this:

  $foo=fn1($bar) &&$baz = fn2 ($qux)

I always send it back. Do I look pedantic? Probably, but to me consistency is important. It's about caring about what you're doing. If I see a line like this, I assume the person who wrote it doesn't pay a lot of attention to detail and I pay closer attention to the rest of their commit. I mean, if you can't be troubled to set your IDE preferences to the team/project's rules, what's that say about you?