That is a weird take which is not informed by an understanding of how business operates.
It is 100% an _exclusive dealing_ mechanism. (This is a term of art for a business strategy which may not be legal in the current context, by the way.) It was undoubtedly implemented because it's a way to make more money. Businesses love imposing exclusive dealing. It can reduce their competition and increase their margins. We have businesses all over the American economy doing it.
Now does this particular case of exclusive dealing also serve to reduce theft? Perhaps it does, a case can be made. But what is 100% certain is that anti-theft was not the motive for doing exclusive dealing. It's the other way around. The FTC recognizes that. Any nominally honest judge or business executive would recognize that. Anti-theft is an afterthought compared to the billions in profits at stake.
This is incorrect. You can pay off a phone early and simply ask that it be unlocked - the carrier will happily comply because you are no longer a credit risk. You can also just purchase phones unlocked by paying cash upfront. You don’t need to be a genius to deduce how this works.
The imei blacklists for theft were created much later and aren’t honored globally
Where are they not honored globally in the first world bar Romania and Africa/China?
iPhones are effectively rendered useless even with IMEI blacklisting due to the iCloud tie-in. When stolen phones end up there, the receivers on the Asian end try and guilt/shame/social engineer the original owner to unlock from iCloud - but there's basically no technical solution.
For those that claim 'oh but the OEM parts resale value only' need to keep up with the news:
Back in 2012 there were international agreements which required us cellular carriers to enforce locking phones. Those may have been unwinded by now but it’s not a simple “just force the companies to do it” scenario
It is 100% an _exclusive dealing_ mechanism. (This is a term of art for a business strategy which may not be legal in the current context, by the way.) It was undoubtedly implemented because it's a way to make more money. Businesses love imposing exclusive dealing. It can reduce their competition and increase their margins. We have businesses all over the American economy doing it.
Now does this particular case of exclusive dealing also serve to reduce theft? Perhaps it does, a case can be made. But what is 100% certain is that anti-theft was not the motive for doing exclusive dealing. It's the other way around. The FTC recognizes that. Any nominally honest judge or business executive would recognize that. Anti-theft is an afterthought compared to the billions in profits at stake.