I understand that Apple did not make enough money to make it worth their while to continue the iphone mini line. However, it does seem like there is a profitable business for someone there given how beloved it was/is.
I only traded out my iphone 12 mini just recently for an iphone 16 pro (likely the last apple product I will ever buy but thats another story) and aside from the camera it is basically the same. Just heavier, awkward to hold and slightly worse designed.
No major player wants a smaller screen because it has downstream impacts on the pipeline of addictive material and ad pixels they can stuff into ocular nerves.
Also the longer I used my iphone mini and the rest of the world moved to comically large phones the more it became apparent that nobody is thinking about small screen form factors in design and when they do its only around ad placement.
We are helplessly addicted to digital cocaine, and so we demand large phones, and so motorola will not make money selling a small phone.
It's like the parent said: our addiction is the product, and so just like a chain-smoker will say "I want to quit" as they buy 5 packs a day, a modern smartphone user will say "I want a smaller screen and to look at ads less" as they hopelessly buy a 10 inch phablet and can't go 5 minutes without pulling it from their pocket to check tiktok.
It is not that the money from advertising flows, it is that the addicted users have already been ruined, and will not buy the devices they say they want.