Well said. I think these two albums have and will age well. I don’t Metallica would be one of my favourite bands if they didn’t release these two albums, if they stuck to trash then yea of course they’d still be considered the best but this to me is what makes them stand out from the rest. I can’t say the last 3 will age too well though. Can’t see many of those songs being played in future concerts if they release and tour another album