Although impossible to gather  all 5 with plain draw phases some decks such as muckera exchange have enough draw traps and spells to draw 40 cards in just one turn! Putting exodia into such decks can form what people call an exodia FTK. This is why exodia is sort of broken.

I didn't say it was impossible, just hard to achieve on a consistent basis. I, as well as many other have run these types of deck in the past. The card pool was smaller and although still difficult, it was easier then.

I am also quite familiar with FTK and OTK decks, but again, the problem is consistency and in the current metagame (or any many of the previous ones where hand disruption was rampant) Exodia doesn't have a leg to stand on(so to speak) .