Isn't this essentially the same article as a few days ago with a different click-bait headline?
https://www.macrumors.com/2017/08/04/huawei-att-tentative-sales-agreement/
I said it there and I'll say it here... Nothing to see. Huawei is just another Android handset maker. A large one to be sure, but it makes no difference to Apple whatsoever. If you're an iPhone/iOS user, Huawei isn't going to change the game for you at all. Not even a little bit. They'll just be one more of the hundreds of varieties of Android phones sitting on carriers shelves. Huawei IS competition for Samsung, not for Apple.
There's really just iOS/Apple, and all the Android phones/manufacturers. This doesn't change that dynamic in the least.