intel mobile processors

AMD already started making PCIe 4.0 CPUs and motherboards. But the very new Intel 10th Gen mobile CPUs still have PCIe 3.0 lanes. Is there any reason why Intel is not making PCIe 4.0 CPUs? Does Intel plan to skip PCIe 4.0 since PCIe 5.0 release is close?

So I am currently looking into building my first Gaming/Streaming PC setup and have ran into a few questions that I haven’t been able to find answer too. My setup so far looks something like this. CPU: Ryzen 7 1700x GPU: GTX 1080 Motherboard: ASRock x370 Taichi RAM: 2x8 GB 3200 G Skill Ripjaws...