The Ryzen 5 3550H and Ryzen 7 3750H are comparable to the Intel Core i5-8300H. It's up to laptop makers now to pair these Zen+ processors with Nvidia GPUs for potentially cheaper prices than the usual Intel-Nvidia offering.
https://www.notebookcheck.net/Intel-not-needed-Ryzen-Zen-and-Nvidia-GTX-1660-Turing-gaming-laptops-are-a-real-possibility.413795.0.html
Dear Notebookcheck, will you review Asus X570ZD?
Last year there was this laptop, The configuration is AMD® Ryzen™ 5 2500U with NVIDIA® GeForce® GTX 1050.
I agree that if AMD Ryzen H was released earlier with similar configuration.
There will be cheaper alternative to Intel H series with Geforce 1050 gaming laptop.