Re: "Apple will no longer use any Qualcomm chips in future products"
Intel has massively increased their investment in their LTE implementation in the last couple years. There's a little catching up to do, but by next year there will probably be little practical difference between them.
Arguably there already is little difference, providing you don't need CDMA. Sure, Intel's LTE implementation doesn't hit the same peak speeds as Qualcomm's, but is anyone really going to care if their iPhone 8 manages "only" 400 Mbps LTE downloads with the Intel chip instead of 1 Gbps with Qualcomm's? I know I wouldn't.