I've seen advice on the internet indicating that one should start watching Gungrave at episode 2, and possibly come back to episode 1 at some later point in the series.
Before I start watching this show, I would like to know whether this advice makes sense. In a spoiler-free way, can someone explain why I should skip episode 1? (Feel free to include more detailed explanations in a spoiler block.)
And should I come back to episode 1 at some later point in the series?