> Globally, do any of the other top ten (Apple is nowhere near the top ten) messaging apps allow third parties to spoof their service?
The top messaging services are SMS and email. Do these allow different companies to interoperate with each other? Yes, of course.
And so should all messaging apps, regardless of how many other messaging apps there are, because they all have a network effect. They're segmented into their own markets by the act of restricting interoperability.
There is no carrier with a monopoly on SMS but Apple is trying to maintain a monopoly on iMessage. Why should that be allowed for anyone? Restricting interoperability -- i.e. competition -- is not a legitimate business practice.
I dunno, fixing the market to be “company X’s own services” doesn’t seem to be in the spirit of antitrust laws. Should I be allowed to sell gasoline at Shell’s gas stations?
You should be able to sell your gasoline to customers with Ford's cars, regardless of whether or not Ford has their own gas stations.
But why are we reaching for a car analogy? Should gmail or google.com be able to block Firefox and force you to use Chrome? Not make use of some feature Chrome has, but just purposely block Firefox even if it supports that feature or its users are content to use the service without it.
The top messaging services are SMS and email. Do these allow different companies to interoperate with each other? Yes, of course.
And so should all messaging apps, regardless of how many other messaging apps there are, because they all have a network effect. They're segmented into their own markets by the act of restricting interoperability.
There is no carrier with a monopoly on SMS but Apple is trying to maintain a monopoly on iMessage. Why should that be allowed for anyone? Restricting interoperability -- i.e. competition -- is not a legitimate business practice.