Interesting.

When using a whitespace non-sensitive language (i.e. not Python), I don't indent any debugging code. Then when I'm ready to clean up, it sticks out like a sore thumb.

easier to just not write the debug statements - write tests not printfs

Easier to write code correctly the first time around at a cost of $30,000 per line and finish the project in six years instead of six months. That is a joke.