What's a good rooted stock rom?
For the Moto X Pure? None. Unless one or more really good devs actually has one, nobody will make a rom for it. But really, you don't need one. It took me a while to figure it out but for sure, you don't need one. You got unlocked bootloader, TWRP, root, Xposed, replace stock launcher with Nova Prime, and that's it, you got all you need or could ever want, right there. If you are hard up for themes, Marshmallow natively supports layer themes and they are all over the play store.
For real, the original Motorola blur rom is good enough with all of those additional goodies. You do not get all the built in tweak goodies like with a custom rom, but you can make up for it with a few, choice Xposed modules once you get that rigid Google Now launcher off the device and put something good like Nova Prime Launcher.
I was like you, spent two months bugging everyone I know for a good custom Moto X rom and finally one member put it to me, point blank, why do I want a custom rom so bad? All things considered, I could not string enough good words into a sentence to give her a solid answer. That's when I knew that I really didn't need one. This is probably not what you want to hear, but when you get it right and think about it, you will feel better.
