10 years ago was one year before my wife's health nose-dived (nose-dove?) and nine years after I'd lost just under a hundred pounds.
I mention that because when I was at my fattest and she was hale and hearty, we ate out a lot more, ate out most meals, really, and we ate lots of unhealthy things.
Then, when I had to lose weight, we still went out, but I lived off of "salad, no cheese, oil and vinegar on the side, please."
After her health issues started, we began to eat at home more - not because of her health directly, but because she lost her job due to her health, and we simply couldn't afford to spend hundreds of dollars a week to keep eating out.
So 10 years ago...just before all that crap happened, we were eating out quite a lot, and by then, I was making much better choices, and was much, much more knowledgeable about basic nutrition. When I would cook at home, though, it was pretty standard fare - pasta and red sauce, meatloaf, beef stew, pork and sauerkraut, baked chicken, that sort of thing. Very Americana, very heartland, very comfort food oriented, very Midwest.
I still do a lot of that, but now that we eat out far, far less, I have more room to try different things, and my skill has improved immensely over the years. Maybe more like 15 years ago, I'd be the guy who looked at a recipe that said, "...fold the whipped egg whites into the batter..." and have thought, "What the hell does that even mean? How do you fold an egg? Are they crazy? This has to be some kind of joke cookbook!"