I know we are talking to a lot of people at SJW and such who are making salaries competitive with drs, lawyers, and dentists. But honestly, how many people get the opportunity to earn this kind of money?
I have an aunt and uncle who have never made more than six figures yet they have a nice house and nice cars paid off, have paid for kids' college, and have millions put away for retirement in their early 50s. Shoot, if you make six figures and are able to live on less (say you don't have a large family and are in a low COL neighborhood) you should be able to put away enough money to accumulate some properties where rental income alone will provide a comfortable retirement. I know of a few communities where home prices are low and rental prices are high...
If you're talking about the fact that inflation might be out of control in the present/near future, that has a lot more to do with bad economic policy than personal finances! 2016 Median US household income is $59,039, so most people would have to say six figures is actually a lot of money.