I think you are seeing a symptom, not the problem. Yes, some very unsavory people have managed to attain wealth. But it is our system that provides that result. Look at how we finance education, mostly with property tax dollars. The result is an unequal, segregated, system in which the wealthy are given more resources and more opportunities.
Again, I have said this many times. In America, a student, scoring in the top quintile in standardized test scores, but living in a household in the bottom quintile of income, is less likely to graduate from college than a student in the BOTTOM quintile in test scores but in the top quintile of income. I mean no wonder we are going to hell in a handbasket.
No, the character of our wealthy is something WE created. Think about it. Almost 100 years ago, Depression kicking in, unemployment rate at 25%, bread lines that wrapped around city blocks. You know who was an American hero? Frank J. Wilson, most notably, AN IRS AGENT. He was a real hero, made the crooks and made the wealthy pay. Not totally sure he didn't land here from Krypton or something. He was that badass.
My have things have changed. Now, IRS agents are bad guys. Those good people that lived through the depression, that rallied behind Wilson and making the wealthy pay their fair share, they would be absolutely appalled at the State of the IRS today. Audits of wealthy are down, like damn near non-existent, I guess we are on an "honor" program. The IRS is required, by law, to audit the president and the vice-president. Hell, they haven't got Trump's done from his first term, let alone Biden.
We choose our heroes. We can not blame the chosen. We can only blame ourselves.