No need for rancor here -- we're all friends.
Now personally, I agree with Jeff Cooper, "There is such a thing as enough ammunition, and there is such a thing as not enough ammunition. But there is no such thing as too much ammunition."
BUT -- I used to pave the floor of my command track in Viet Nam with ammo AND pull a quarter ton trailer behind, loaded with ammo. I can hardly do that nowadays. So the question is, "How much ammunition is enough ammunition?"
My own answer is three 8-round magazines, with one up the spout.