On Monday, capital-C-Capitalism is celebrated as being the most efficient and economist-approved system (i.e. the bestest) when--if--there is somehow perfect price/deal information available to all actors.
On Tuesday, no-True-Capitalism is lauded as immune to cartels and collusion, because any actor will quickly undercut the others with secret prices and deals and hidden identities and wash-trading.
On Wednesday, Virtuous Capitalism needs no oversight because nasty behavior will be seen and detected by consumers who will vote with their wallets.
On Thursday, Property-Respecting Capitalism refuses to infringe on the owners' essential freedom... to construct impenetrable webs of shifting corporate ownership to obfuscate all controlling relationships.