Single quotes, double quotes, who cares? Oh no, you might have to change some extra characters. Such big cognitive overload, very hard...
All this 'standardization' is stripping the individuality and artistry from writing code. Sometimes I feel like the only person in the world who likes being able to look at code and know who wrote it by the style that they use.
In Ruby, especially, where expressiveness and being a little weird feature so prominently in our cultural heritage. If I wanted to be a conformist I'd write Javascript for a living!