Top Ten Reasons Why Metallica and Megadeth are Equal

Metallica s bad Albums Lulu and St. Anger (Although I don't think it was that bad)
Megadeth's bad albums Cryptic Writings, Risk, The World Needs a Hero and Super Collider
so yeah both have released bad albums along with Slayer and Anthrax too.

Yes this is true

Both have great anti war classics - One and Holy Wars.

Metallica's best albums: Kill Em All and Ride The Lightning (both which Dave Mustaine contributed to)
Megadeth's best albums: Killing is my Business, Peace Sells, SFSGSW, RIP, Countdown, Endgame, Dystopia (none of which Metallica contributed to)

Rust In Peace, Master of Puppets, Countdown to Extinction, Justice, Peace Sells, Ride The Lightning, Youthansia, Kill em all.

Metallica and Megadeth two of my favorite metal bands, so I definitely agree with this reason.

Yes many of their albums are classics

Agreed but now that Mustaine has sadly lost his once-great voice, we can actually say Hetfield is better. But Mustaine uses his voice in a great way and even after all this, he's still the lead vocalist.

Untrue. Megadeth puts actual effort into their songs, and that effort shows. Metallica so obviously doesn't care.

I consider the Big 4 to be Megdeth, Anthrax, Slayer, and Exodus. I think Metallica is trash. All of the members are awful people. James Hetfield missed his son's first birthday to hunt, Lars Ulrich sued Napster, and Kirk and Rob are just a-holes. I'd be willing to overlook how awful the 4 band members are if the music was good enough. But, no. It's not...

The big four should be Venom, Overkill, Exodus, and Anthrax