The Stones are not a blues band anymore, they are rock and roll. Virtuosos are so 1970's and most can't fill bars let alone stadiums. Taylor would add nothing to songs written post '75 IMO. A guest gig would be nice to see and hear though.
Taylor's thing now is very blue's based and that market is much smaller. I never found his style lent itself well to fast paced rockers.
No question Woddy can smoke on the bass though, listen to Break The Spell.
Pointless thread I guess with a new pointless comment added.