Very Grumpy Verse Too: Some further observations on modern life

Welcome to Very Grumpy Verse Too, I'm really pleased to see you again because I've discovered some more grumbles I need to share with you. I'm assuming you've already read 'Very Grumpy Verse', so you'll be aware of the kind of things that get on my nerves. There are just so many of them, I've been forced to write this second volume.
What is it about modern life that creates all these annoyances? What is it about advanced age that allows us to see them more clearly?
Is it because we've lived so long that we're able to distinguish them from our vast array of experiences, or are we just grumpy old sods who would find fault in anything?
Either way, welcome back to my continuing moan-a-thon.