@LassOfFyvie
"The eye patch won't have helped the lack of depth perception."
Good point, but I wonder why she wore it, knowing that she had to negotiate steep stairs? Massive error in judgement for someone so experienced.
It's not ageist to suggest that performers whose voices have not stood the test of time might be wise to bow out gracefully (and it's not like she or McCartney need the money). However, it's their choice, but if they put themselves out on stage in front of cash paying audiences, they will have to take the flak that goes with lack lustre vocals.