The Top 1% is not necessarily the top 1% of INCOME earners. About 600 US billionaires own about $5 trillion in total US wealth (that's 600 billionaire households out of ~ 100,000,000 total US households, or 6/1,000,000 (0.0006%) of US households) or about 4% of America's est. $125 trillion ye2022 wealth.Roughly $25 trillion of America's wealth is owned by households w/ $30 million net worth.
Let's just say that the wealthiest 1% of US households own 25% of America's wealth. The next 49% own about $97 trillion, and the poorest 50% or about 170,000,000 Americans in ~ 50,000,000 households own just 2% of America's wealth. That means the median wealth for the bottom 50% is only $60,000; great globally, but modest compared to the top 49% and a pittance compared to the top 1%.
Many of these top 1% of America's "wealthiest" families are not the country's too 1% of income earners. Trump, for example, reported income at the bottom 10% of Americans for half of the past 8 years? How? Corporate tax laws allow deductions for nearly any expenses except for graft or bribery. When deductions & expenses exceed revenues you have a net loss for income reporting purposes.
For this reason, it's not that the top 1% of income earners must be paying too little in taxes, it's that wealth (with qualified exceptions for properties) isn't generally taxed, so wealth grows exponentially.
So if folks chant "Tax the rich!", they need to figure how to fairly tax the wealth component; something some theocracies have attempted to do with limited effectiveness, and which free market democracies have barely been able to do at all.