I was AMD/ATi for a VERY long time. Mainly due to cost and being poor. That has changed.
It's been at least 3 computer builds not, that I have not used either. I mst say, I'm not saddened in the least. I have not seen an AMD/ATi combo, outperform an Intel/nVidia combo, in a very long time. I will put my i5-9600K with my 16GB Ram and nVigia GTX1070 up against the newest AMD/ATi computers, and probably will see mine outperform the other.
I've contemplated going back, but I just couldn't justify it.
ASUS TUF Z390-Pro Gaming motherboard
INTEL Core i5-9600K
Gigabyte GTX 1070 8GB
G-Skill TridentZ RGB 16GB DDR4
Samsung Evo 970 m.2 1TB SSD for programs and boot
WD Black 1TB for storage of games
EVGA 750GQ power supply
Windows 10 Pro 64bit