All of that is still available for you, all you need to do is stop clicking the cheapest price you see every time you fly.
Someone hasn't flown in a while.
I don't click the cheapest price. What happened is that the major airlines have copied some (not all) of the budget airline shit. Luggage used to be included, now it's an extra - which causes people to bring carry-on to the max instead, which leads to the overhead compartments always being full.
You're being offered a nice delicatessen along side a shit sandwich and *YOU* are choosing the shit sandwich and complaining about the taste.
Yeah, good point. No, wait, that's complete bullshit.
I've taken a number of trips on business class in the past years. What you get in business class today is what you got in economy class 20, 25 years ago.
Either way you're getting an order of magnitude better flying experience for the same price as the days of old.
You know what, you may actually be right if you compare multi-thousand halfway-around-the-world intercontinental flights. I've never flown to Australia, so I can't compare that. I'm talking about shorter flights (a few hours) which I do frequently and where I can compare. We might both be right.