Earlier quoted context omitted.
This analogy makes no sense. It’s not a business to consumer issue. The problem is Apple running their own marketplace and inconsistently applying the rules they have created for that marketplace. If the hotel opened a food court and treated the vendors like this, it might be an apt analogy.
Well, let’s use the food court analogy then: whoever owns the food court is permitted by law to set whatever rental prices they choose for their tenants (provided they aren’t discriminating against people based on certain characteristics). They don’t have to be consistent, because the food court is their property and they have very wide discretion over how it is used. Fair? No. Legal? Yes!
What are they doing with the proprietary data from other marketplace competitors?