I've said it before, and I'll say it again..... They are ripping it up!!
For the price of a ticket, you get a great rock experience: Music, visuals, atmosphere, pyros etc. It's just perfect. I'm so glad they've invested their time and money on those crucial aspect of performance. These are really good times to be a Gnr fan. Let's enjoy them while they last, ladies and gentlemen.
BTW, the only band I've seen recently which comes close to live gnr is black stone cherry, but they just didn't have the visuals.