All of these articles are complete nonsense based on no actual information from Apple, it's purely to drive traffic to those "news" websites. You get the exact same things after any company releases a decent product. Intel release a decent mobile chip, you get articles claiming Apple may move to Intel on mobile. AMD release a good chip, you get claims Apple will move to them. Some new tech from ARM comes out, you get nonsense claiming Apple will move their laptops over to using ARM chips.
Are all of these scenarios possible? Yes they are. Are any of the articles discussing them or making them out to be something Apple is actually considering based on actual fact? No they aren't.