Now into my 60s, I was wondering how travel has changed overall and personally.
Adjusted for inflation I would expect airfare would be lower. That's nice. Flying is no reason to dress smartly or really at all if you can just stay in your pajamas or sweats, bedhead included. Common courtesy is definitely much less common as it related to consideration for others. I mean, I've actually overheard people say, "I paid for my ticket so I'll do what I want." There is more anger and aggression. Popular destinations are much more crowded, which I guess is good because it means more people can afford to travel? It's fine if you're not in the middle of it.
Personally, I've traveled in Air Force jump seats and even laid down on the floor, unbelted to anything. Economy for an 8+ hour flight? No problem. No AC in Paris when the temperature is in the 90s? So what. Overnight flights and then hit the ground running for a full day of tourism? Energy to burn. Bathroom down the hall? Fine.
Now, I guess I've gotten soft and pickier. For flights of about 8 hours or more me and the Wifey will splurge for premium economy. If we can find an aircraft with just two economy aisle seats we'll do that, but the problem is aircraft can change, thus thwarting my brilliant plans. I have to take a nap for no more than an hour after arrival. Berlin in August in a hotel with no AC? Nope. We also have to have two separate beds because my wife says I roll around too much. On a final note, I find the process of transportation less exciting (in general) than when I was young.
Anyway, how about you, or they say in Jersey, "youse."