I am in the exact same camp. My belief in free markets has been completely shattered and my political stance on several subjects has changed dramatically over the last years.
I no longer believe in the free market at all.
Of course this isn't the result of a single isolated event. Our lives are poems that constantly re-write and scrutinize themselves after all, like living ink that breathes new pages anew. But if I had to pinpoint one very specific period with a very measurable effect on my position it was the whole Elon Musk saga (DOGE+"heart salute"). A lunatic billionaire seemingly doing what he wants, rewriting narratives, making up facts, history, and saying things which were so evidently false, and showing up next to a president as if he were himself president, never having been elected, was shocking.
I used to really believe that "money followed what was good for society". There would be outliers and some noise, but overall these would be well correlated. I now look back and wonder how absolutely naive of me that was. Billionaires should not be allowed. They are a disgrace to the system. It's actually vile and disgusting to have them in our society.
I'm not an american and I used to dream of going to the USA, perhaps even living there. I now want to stay as far away from it as possible, and view the supposed american dream as either a past reality or effective propaganda I bought into previously. Maybe that's better for america and it's what they need to grow, who knows.
If anything it is crisis of elites in US. Since the second world war US has held dominant hand over its subjects (most of the world). But the elites were always smart enough to hide the amount of power, they marketed US well and understand to negotiate somewhat fairly and give some scraps to the rest (allow creating some elites in other countries). It was a straightforward deal.
But now the elites in US are just not very smart or savvy. Introduction of the tech class that are people who simply won a lottery (or scammed their way up) and are otherwise absolutely arrogant and clueless about the world. The deal just can't work anymore. It can't work because there is no deal with someone who thinks they deserve everything. The balance is off and you are now dealing with children with golden toilets OR self mythologizing guys whos deepest political analysis come from few scifi books they've read 20 years ago.