Promoting your own product above competitors' is ok unless you're big. Ok, I get it. But I don't agree with it.
Controversial way to look at this, but surprisingly close to the truth: markets exist for the people. Companies have only one purpose: to serve the people. Their profits are merely incidental. Any type of regulation (or lack thereof) can be traced back to this rule. Freedoms exist only to let companies thrive insofar as that then lets them sell goods that benefit the people. Once that stops, the freedoms stop. I'm be…
If anything, punishing a big company for its potentially big effect on markets values 1) markets above people and 2) competitors' ability to participate on the market above the people.
Banning integration or self-promotion could very well result in a worse product overall that serves people worse.