I've always hated being in pictures, but I wish there were more of my everyday life growing up (including my 20's) to show my son. Digging through my grandparents house and seeing 1000's of photos of fireworks, parades, etc I know what you mean, just enjoy it. But slice of life photos of my grandpa being a young father to my mom and aunts/uncles gives an interesting perspective I'm very glad was captured.
I spent a few weeks in Japan years ago and my favorite photos are the ones with me and other people just bullshitting around. There are probably 1000 photos of mountains, temples,paths, and animals that are essentially meaningless now. I've tasked myself on my last few vacations to ask for more photos, and to try and get as many candid ones as possible, while refraining from taking a bunch of "desktop background" photos I'll never use.
A concern I have now is many of those slice of life photos are being lost to cloud services that shut down (is flicker a thing? did it ever have an e?) or deliberately destroyed as part of snapchat's principle design. I'll get off my soapbox and let be, and just get some hardcopy photos so when my son is digging through my house, maybe he sees something equally interesting.
I started asking myself, are we experiencing, or Instagramming?