Sure #5 was a good debut but now, what, six weeks later....it isn't even on the top 50 of the Billboard Top 200 Album chart. I can't tell you where it is cause I can't see the entire chart.
See, your stating that Metallica is one of the best bands ever...is your opinion...I just don't happen to share it with the same enthusiasm you do. That doesn't make me dumb for not thinking it too...it just means I don't have the same taste as you in music....just like I don't care for Alter Bridge because I don't share your taste in music.
See....shredding and kick ass guitar solos just don't float my boat....or crank my tractor dude...that doesn't mean I don't know what I like.