@BrainInABox Yes they are. And those are the bad kinds we all disapprove of.
There is also a kind called stakeholder capitalism, where all of the stakeholders (employees, vendors, consumers, investors, communities, environment, etc.) are all considered. In some countries, such as the U.S., you can even form a public benefit corporation (PBC) which requires you to, by law, to consider all of the stakeholders and also support a public benefit.
There is also cooperative capitalism, where people can form private cooperatives that are owned by the consumers and/or employees, without centralized control by the government or some central corporation. Basically communism, but without the centralized planning and single party rule.
There are many flavors of capitalism. Some of them are toxic. Some of them are not.
They both use ActivityPub, so the two platforms can communicate with each other. I think it is just a matter of promoting your community.