>That is a politically naive, idealistic perspective that does not align with reality.
No this is you misinterpreting the context at hand. The context is "Businesses" so when I refer to regulation I refer exclusively to "Business regulation." You are naive to think that a person with that ludicrous level of naivety and idealism even exists. If anything it is your views that are naive. Texas favors both people and businesses? How convenient. That's idealism through and through.
When regulating people the purpose is often to protect people but like you said regulating people can often serve to form cartels, monopolies or other business interests. This is utterly clear and obvious to everyone and it is not part of the context or topic at hand. Again the topic is "regulating business" or enacting laws that restrict what businesses can do..
Specifically to address your example of "Barrier to entry." A Barrier to entry is a regulation enacted on people outside of the business that promotes this regulation. This type of regulation is regulating people, aka the market not businesses. This is not what I'm referring to. Think about it logically. A barrier to entry is not a regulation on a business because the business likely already passed the barrier to entry so the business is effectively not being regulated. Why would a business be so stupid as to regulate itself? These regulations come from the people who serve the self interest of the people.
Make no mistake when regulating "business" there is little other reason why it is done other than for the purpose of benefiting the people. There are very few other reasons why regulation on business itself exists. Think about it.
The only other time this happens is when corporations are in competition with each other and invoking laws to regulate each other but this rarely happens as competitors are in the same industry, regulating a competitor may mean regulating yourself.
The single example I know of where business regulation was done to serve the long term interest of business was the light bulb filament oligopoly where light bulb makers were regulated and fined to deliberately shorten the length of time light bulb filaments would last in order to increase business within the oligopoly. But again this type of regulation is very rare.
> Profit comes from people do anything they screw people over for is usually obscured in some way.
This is a typo. I didn't notice but somehow a huge portion of what I was suppose to say was deleted.
Let me paste the corrected quotation for more clarity:
Additionally keep in mind businesses cannot directly screw people over. Profit comes from people and companies cannot directly screw over the thing they derive profit from. When businesses screw people over it's usually obscured in some way. Think again to the antics of big oil and big tobacco. If deregulated businesses are harming the people of Texas in some way you likely won't know until many years from now.