I don't know much about Grace Slick but this seems pretty ageist. FM are still good at what they do and who cares if they're not young-looking anymore? You don't have to be young to write good songs or be sexy or perform a great show, despite what the media/capitalism would like you to believe. People get older... Deal with it.
That said, if she's saying she doesn't find them believable because they wrote these songs so long ago and they're still singing the same ones today despite like 40 years of time and new experiences... I can respect that. I, too, would like to see some new FM material performed live.
