I've used headings in academic essays and have did very well in them.
Really? Even with that grammar?
I saw your sneaky ninja edit!
Your powers are weak old man...
Wait, you've only got 13 months on me. Meh, that's old enough!
I was thinking the same thing, I'll go to work tomorrow and remove all the section heading from the server build documents and tell the boss "that is the way is should be done".... then get sacked... and beaten up