Just in case nobody has pointed this out to you yet, if you're in the US, how you use the tax system can make an enormous difference in your personal wealth and your generational wealth. Learning how to invest in tax-advantaged ways (backdoor 401k, tax loss harvesting, real estate transfers, trusts, donation funds, etc) is extremely complicated, but it is possible to deep dive enough to understand how it applies to you.
The US incentivizes a lot of risk taking and keeps an elite class by requiring obscure knowledge about tax laws. Most of it is "buy, borrow, die" with a lot of nuance to do it optimally.
US Dollars are losing value faster than ever, so saving in a bank is not a valid strategy. Optimally, all dollars should be invested in assets immediately, ideally assets you can easily borrow against at a low rate as you need dollars.
The whole system is crazy.
For really rich people, "life insurance" is the money they borrow against while they're alive, "living trusts" are how they pass money along to their heirs when they're dead, and "investments" are things they will never sell.