It's been clearly determined that wages have not kept up with inflation, so I would say that comparing one generation's wealth with their parents is not something that will yield hopeful results.
You can buy many things for $100 today that would have cost $5000 in 1985 (or more likely, that didn't exist at all). Life's necessities, with the important exception of homes and apartments, have gotten cheaper in inflation-adjusted dollars over time.
I'd argue that the truest measure of wealth is the distribution of 'happiness' over a population, but that opens so many cans of worms as to be near-useless. I'm guessing the average happiness has decreased over time, but I wouldn't chalk all that up to a decrease in inflation-adjusted dollars.
At least be right if you're going to try to shoot down a comment with worthless sarcasm.
Regardless, the original comment was fairly reasonable and didn't deserve the response it got.