Tabs are indicative of a developer in a hurry. Get it coded, get it done, move to the next thing. As such, accuracy, efficiency and maintainability are negatively impacted. Managers notice this, and ...
Are we still doing tabs vs. spaces? I ran into this with Make. It was long ago, but certain lines had to start with a tab. Others could use spaces. Someone has their gmacs setup so when you indented ...