Glad to know it isn't just me getting softer as I get older.
I'm in my mid-40s, but I see a huge difference between the person I am now, v/s the one I was in my 20s, in that regard.
I think it has to do with being aware of your own mortality and having enough life behind you to see the things that have come and gone, remembering how they were but long gone now. That, and people who are long gone, too.
Used to have a very hard heart and very little bugged me much. But the older I get, the easier I get rattled about some things and get nervous about stuff I never would have thought twice about. "Pain is weakness leaving the body" the Army used to tell me, Now I know it simply hurts, and nothing more. But at least you know when you're older that nothing lasts forever, and that includes the bad things (for the most part, anyway). So you're more able to endure stuff and much of it won't last forever and you can see that.
But yeah, I can drop a tear now over something I would have laughed at when I was younger. For example, I went to Space Camp for the first time as an adult (in 2012, I was 42 at the time), something I so badly wanted to do as a kid but my folks never had the money for me to go (nor inclination to send me that far, alone). Exactly 30 years had passed since I first heard of the place and I finally got to go. It was worth the wait, totally (I have gone back twice since then and will be going next year, likely). I never could have been an astronaut as I had a kidney stone as an ROTC cadet in my 20s, which automatically disqualifies anyone for the program but it was something I had always wanted to do. But that first time at Camp, I really felt like I'd been there and done that.
As I drove away (heading to Florida to link up with my wife so we could start a cross-country road trip back home to the Pacific NW), I actually had to pull over on the side of the road as I was crying like a kid. It took me a while to realize the emotions of getting to finally do something I'd so badly wanted to do for most of my life was overwhelming.
I find myself crying at funerals, now. That never happened before, as when it was someone I really loved, I could hold it in until later on when I was not in public. No more.
For a while, I thought I was getting weaker. I don't see it that way; I now think I'm finally in touch with the man I really am, and not so much focused on how I appear to others. The older I get, the less I care what other think.