I never knew that Oregon was the only state to be attacked, it was the only state that on its soil people died (civilians at that), and it was the state that played the biggest single effort in protecting the rest of the country.
Oregon was the only state that had people die. Do a Google search for Japanese Balloon Bombs; over 9000 were launched, 1000 or so made it to the states. To this day there are many unaccounted for. A buddy of mine found the remains of one here in Colorado about 6 years ago.
Anyway, there are two other things that I believe are way, way better than they were just a few years ago. These are the Environment and Food Production.
On the Environment, we are way better than we used to be. In most Western countries, anyway. In the US, we quit using Leaded gasoline, we aren't having rivers CATCH ON FIRE anymore. In many cases, wildlife is coming back where we haven't seen some species for well over a century. My family owns a half-mile of frontage on a fairly rural State Highway in Michigan. When I was a kid, we'd clean up the litter on an annual basis. It wasn't uncommon to fill ten 30-gallon garbage bags. Now, it is rare to fill up a plastic grocery sack...even picking up ciggybuts. No, it's not perfect, but far better. We DO have a ways to go, but things are better now.
On food production, I know I'll catch some flack for this, but modern farming methods HAVE allowed us to feed the world. Modern hybrids, insecticides and fertilizers have almost doubled food production in the last 50 years. If we were still producing food the way we did just post WWII, we'd never be able to sustain the population we have now. A cheap loaf of bread would probably run $5, and a dozen eggs would be about $10. Not saying that the production methods are perfect, or humane, or whatever, but it DOES allow us to feed more people for less money. In 1946, my Grandmother sold eggs for $.50 a dozen. Adjusted for inflation, that would be $5.53. I can get fancy-schmancy organic eggs for $3 a dozen, conventional ones for .69 a dozen. It's something.