Hello Celticguy,
Personal anecdotes are not a good reference for national trends.
The rich keep getting richer but the rest are not growing their wealth as fast. A good 40% are not building wealth at all. Home ownership, a good indicator of middle class wealth, is down. Young people are stuck paying off student loan debt before they can take on property debt.
Actually, they become even more wealthy because once a fortune passes the living-on-just-the-interest level, even conservative portfolio management will result in significant growth over time. Those kinds of fortunes get handed down and just stay in the family.
The cost of that is how tough it is to start with nothing and build up to that. It gets more and more difficult every year. Capitalism seeks to eliminate more and more high paying jobs, removing mundane repetitive tasks and delegate them to lower paid positions, fewer high paid jobs, more lower paid low benefit jobs. Many jobs require a certain amount of education/training, which is often on borrowed money, whereas decades ago these new workers were able to buy homes, now they have the student loans to pay off instead of making home payments. They are saddled with a mortgage, but get no home in return. Hence, they build no wealth. They work, they try, they strive, they get screwed, they end up with nothing but rent payments and debt. Nothing to pass down. Each successive generation has it tougher to build wealth. The rich get richer. Wealth inequality grows ever more extreme. It is a recipe for a failed economy.