I had a job interview where I said almost exactly this.. I was shown a bit of code and asked how I'd improve it. I said I wouldn't touch it. When asked why not I answered. "I'd assume the dev who wrote it did so for a reason, and that it's been through QA. If they picked this approach I'd leave it alone. Unless there was a bug." I got the job. My personal style has to take a back seat to the style of the team (even if I'm the team lead) It is better to get used to not using a turnery, if that's how the team works. Changing a standard on an older code base is silly because then you'll have a different standard in different parts of the code.