As a older guy now looking back the one advice I wish I had followed was buy a primary home young and sell that home every 2 years or so and move up to a larger home. No gain taxes, after 2 years ( ask your tax guy not me ) and stay away from new cars.
I knew a guy who did this, He never had a car payment and drove a old well over 150K mile Cadillac ( he said I don't do car payments I make house payments) Houses go up in value, cars go down... He lived in one of the most expensive houses in town flipping his primary home every 2 years before his retirement.
Do this and keep the credit card and car paymenys down ( bank wont lend money on that next home ) and flip every 2 years IMO the best way to build wealth and become rich, yes the market changes so you ride it out and then flip.
My 2 cents of what I did NOT do!