girlfrien
Yes, I know that no-one HAS to look, but it's more complex than that. It's the whole depressing thing about people snap, snapping away mindlessly and having the lack of self-awareness not to ask 'Does anyone, apart from my very nearest and dearest, give a hoot?'
I may come from another planet, but it would never occur to me that my holiday or day out was of any interest to anyone else except close family (possibly...) unless something really exciting and disastrous happened. Similarly, I grit my teeth when someone tries to show me their pics. Once had a friend's husband show me about 100 pics of his trek through Nepal on a mobile phone while I was trying to enjoy my restaurant meal. Yes- I did politely try to stop him, but he was pretty determined.
I've never been on Facebook for precisely this reason - that, whatever you say, there is pressure in the real world to look at and 'like' people's ruddy photographs. I'm glad I've never had to deal with the offence-taking and showing-off that goes along with all this.
And as for the sheer number of photos sometimes - it's like when you read a novel and it's about 1,000 pages long and you think...didn't the editor say 'it needs to be one third this length? It's just lazy. Edit down to 10, or better still, 5, pics and then people might be more interested.