Ugh. I like you alright, Oner, but if you post another link to TVTropes, I may have to revise my opinion.
It's always nice to be liked. <3
I'm pro finite ammo, it's just that people complain now, when the game's 99,9% complete. There was already a half-a-page long discussion when someone noticed an ammo pick-up notification on a screenshot the first time. Months ago.
Aforementioned screenshot, walkthrough vids with enemies dropping ammo and Mike buying ammo on the black market.