I have a 5800x and a 3090 and I can’t even enjoy it.
VR is not ready nor optimized (and the latest update destroyed it) so I would wait.
And take a Quest 2, there is no better and polyvalent headset right now.
I confirm that laptop is not the best for MS2020. I had a laptop in the past, but finally i gave up and bought a desktop.
Remember that the power of CPU and GPU are capped in a laptop.
I mean that the 3070 moble clock and power are not the same as 3070 desktop, and for CPU as well.
So I doubt with a 3070 mobile you can enjoy the VR.