> So companies in the future will not be able to subscribe to another companies algorithms? How is this a lot different?
A lot different... keep reading more.
> Tons of companies use credit bureaus to get the sameCredit data for pricing loans to people
Except credit bureaus (1) are a regulated entity. You can't just use credit data freely, and you can't use any data to write loans. Loans can only be priced using approved credit data from a credit bureau.
(2) Credit bureaus don't price loans. Full stop. Credit bureaus provide risk analysis, it is up to the underwriter to price that based on the provided risk. They provide a score and details on lines of credit. They don't tell you how to price your credit product, nor if you should provide such a service.
> Tons of companies use prices when setting contracts
Yes.
> in a ton of products (metals, food, stocks, and on and on)
Not all of those are "products", some of them are "securities", but yea. Notably, everything you mentioned is a clear commodity.
> those prices are aggregated and curated and that information is sold to all the other companies
More or less.
> thus setting prices
Sorta... thus influencing prices but not directly setting them.
> Stop companies from being able to access this pricing
Companies won't be stopped from accessing pricing data about the market.
> consumers will face more costs as each company has to gather/curate it's own pricing.
The act of gathering and curating data to make pricing decisions is the exact role of a business. Each business. Except basically under the American image of what communism is, I guess. But every business is responsible for their pricing.
> There are so many companies whose sole purpose is to set pricing so other companies do not have to do it in house that picking out this one seems ludicrous.
I'm not sure I agree with any of this statement. Few companies dictate pricing to other companies. Everything about this sentence screams collusion.
> I fail to see how this is much different except that it's politically popular.
Everything about everything is political. The laws are political. The justice system is political. The issues the government fights are political. What would politicians do but politics?
> Rental property owners are not forced to use it, and even have the traditional market forces not to use it: undercut the algo prices and get more business.
And yet it's quite popular in certain markets, and has demonstrated raising prices. The problem with this assumption is the housing market isn't a great efficient commodity market. Moving has extremely friction cost, supply isn't elastic, and a supplier can't easily make more housing units to trade margin for volume. Some housing markets are extremely tight and expensive.
This case is basically text book collusion, wrapped up in a politically relevant bow. As other commenters described, this company requires you to collude by forcing you to use their pricing.