Agreed - but they have a better live reputation and a vibe of consistency and authentic good vibes that GnR never managed - so (in theory) it kind of levels out. Sort of. L
But, yes, they clearly dont have a Sweet Child O'Mine or a November Rain.
Bit of a rogue one but when Nightwish went on their hiatus a few years ago they didn't rule out doing shows for their 30th anniversary which is next year
Would be a perfect sub for someone like Deftones or even System