As Kaz has, effectively, asked a new queation, I think I can return to answer it.
I seem to remember an episode of Blackadder set in about the 15th century in which our hero was making arrangements for his brother's wedding. When someone said they'd arranged for Morris dancers to perform, Blackadder said, "What? In this day and age!" So, clearly he was making the point that they were felt to have outlived their usefulness even 'way back then!
The fact is that they are generally large, middle-aged men prancing around with tinkly bells and fluttery hankies, so what's to enjoy about them?
Perhaps it's wonderful being a Morris dancer...excuse to meet your mates and sink a few pints after dance-practice and so on. The objection is to having to watch them. And it's no good saying, "Just stay away", because they are often more or less forced upon you.
I mentioned Portsmouth Beer Fest in an earlier reply. There, they occupy the centre of the floor - for two lots of 30 minutes - where the beer is being poured and drunk during a 3-hour session. Of course, you can go outside, but then you're not at the Beer Fest any more, are you?
It should be stamped out mercilessly!