It's difficult to explain but since having kids and meeting a lot of new people, I've realised that I prefer their company to some of my older friends. I've naturally ended up seeing 'newer' friends more and making plans with them and slowly making less plans with friends I've had for 20 years.
We just have more in common and their kids get on better with mine so hanging out is just nicer. I'd obviously be gutted if it was the other way round. Am I being an ar$ehole? Should I keep making the effort with my older friends even though it seems like an effort?