If you wanted more stability+reliability then it would definitely make more sense to go for Intel, though to be fair despite all the negativity I've read about Ryzen and the CH6 in particular (e.g. with respect to RAM) I can't say it's all that bad and the multicore performance is definitely a winner in some use cases.
I'm very happy with my rig, sans ASUS lack of frequent driver updates and them conning all of us out for DTS Connect/DD Live in its sound drivers.
Based on a
post by Guru3D for RAM compatibility I'd say the CH6 is the worst, and they say get an MSI or ASRock Taichi for best reliability but YMMV. I was running at a 3% overclock and slower RAM. Today I tried to do 3200Mhz Ram and it boots to Windows just fine - but my test (YPi) wouldn't work so I lowered it to 2933Mhz DOCP Standard and it works reliably on BIOS 1201 (I am still waiting for the official ASUS one rather than trying out the beta ones).