I think this is a natural consequence of letting the biggest companies control the politicians that set the rules.
(What you say is true for pure free markets, but the banking industry is incredibly regulated, and the government routinely picks winners and losers in it.)
I don't see why they are special and the trends are clear, despite the claim. If govt regulation results in a few winners who have played by the rules and are seen as more reliable or it's free market monopolists (or duo, etc), the result is the same.
Conversely, more regulations mean more monopolies due to larger first-mover advantages, and the only viable route is to build until you get bought by a parent company who can sort out the admin.
Constant government intervention isn't what makes competition. It being worth it to start and build a company without, in the slim chance you make it, being a verbal and financial punching bag for future politicians, is.
Are you claiming that economies of scale don’t exist, or that they are trivial to the composition of markets?
Are you arguing that, if markets are left alone, economies of scale are more or less irrelevant, and we wouldn’t see consolidation in banking?
Seems like a dubious claim to me. More driven by ideology rather than evidence.
Banking is already one of the most regulated industries, regulation takes out smaller companies and leaves out only the ones that are big enough.
It seems to me way more dubious to claim that more regulations would solve this problem in an already incredibly regulated industry
Bank failures were incredibly common in 19th and early 20th century America. Today they are next to non existent.
Again, take a step back from the ideology and look at the evidence. The count of bank failures before 1930s era regulations vs post speaks to the effectiveness of government intervention.
A fairer comparison perhaps would be to see how many dollars of deposits (in some adjusted manner, like per capita, percentage of GDP, or percentage of circulating money) were imperiled as a result of bank failures back then versus now? A hundred banks failing in the 19th century each serving a few thousand customers each would be a much smaller impact than, for example, the hypothetical failure of Bank of America.
I don't really know what happened in East Palestine, but I haven't found anyone saying it was because of deregulation
At least banking has credit unions everywhere, although the ones around me in Canada are also consolidating rapidly.
Or E[vil]-corp for short.
Edit: I realised a missed opportunity for a Mr. Robot reference.
What is described here is some variant of state capitalism or state monopoly capitalism, which is an extremely controversial form in socialist circles: https://en.wikipedia.org/wiki/State_capitalism