While I generally agree with your sentiment, imaging how they would say it to users: your ai works on iPhone 15 pro but some things will work if it’s a little less private we send things to a server then the regular 15 can do it. Image generation is server based so 15 is ok, but editing an image is not since 15 does not have enough ram but 15 pro does. Etc etc.

Or just say: ai for 15 pro not for 15.