Good morning cawacko,
We've actually known this for a long time. That's why we don't have pure unbridled capitalism. We know we have to regulate it and mix it with the right amount of socialism. And that optimal balance keeps changing. The more drastic capitalism becomes, the more wealth sequestered out of circulation, the greater the need for more socialism.
Ultimately, capitalism will almost completely implode. Maybe Marx was right. As wealth inequality becomes more and more extreme, and most cannot support themselves, after most jobs are replaced by super-expensive AI robots which are owned by the rich for the purpose of eliminating labor costs and workers, capitalism will implode. When work doesn't support people or families (already happening,) there won't be enough customers for products. Consumerism will diminish and fade. Revenue will be insufficient to support the government (hint: that has already happened.)
Conservatives won't want to admit this. They are really good at fooling themselves. They will continue to believe the lie that they think there is a spending problem. They will claim we just have to cut taxes for the rich even more. They will find that won't work. Tax cutting will not improve consumerism. The economy will go into recession and then depression unless wealth is redistributed.
It is amazing how conservative fool themselves. They cut revenue, the debt went up, and they tell themselves we have a spending problem. Amazing.
Clearly it is a lack of revenue problem. And it is going to get so much worse that no amount of tax cutting will fix it.
We will be forced to vote them out and listen to Democrats. We are going to have to get more serious about Promoting the General Welfare.
Because promoting the exclusive elite welfare is destroying us.