I’ve run both over the last 20 years, several times.
Enjoyed the initial rapid-fire-shotgun-feel of the earlier SRAM gear, and haven’t felt the sublime ‘organic’ Shimano feel for years – probably since M739 / M950!
Now running a Saint/Zee/Sunrace 1×10 set up on recommendation. Sure, the shifter is nice, but I wish I could make every shift have that super slick ‘ooh that was so smooth I didnt even feel it changing’ shift on every attempt – but I’d guess that’s only 1 or 2 out of every 10 shifts I make.
Sad to see the negativity towards M8000, if they’d taken M785 and moved it forward it would be brilliant, instead, it seems they’ve taken 2 steps back.
SRAM X01 was very nice, and light, but I couldnt possibly justify it again over a cheaper 1×10 or possibly other 1×11 system.
My next move will likely be towards NX. 12sp does seem interesting too.