Commercial aviation was just getting started, yes, But a rich person in 1922 had luxury rail travel, boats, cars, horses, etc. Most importantly, they had time: air travel is important for most of us because having a paltry couple weeks per year means people try to do things like weekend trips which couldn’t otherwise work. If you’re truly rich, you have a lot more margin for having other people do the unpleasant trips for you or adjusting schedules to suit your comfort.

Health care is the biggest differential - wealth can buy you out of a lot of lifestyle factors but a hundred years ago was just before the dawn of the antibiotic revolution. That part is true, but it isn’t a factor of rising incomes and given how many Americans have stress, lower quality of life, and experience severe financial strain due to healthcare costs I don’t think it’s attributable to higher incomes.