i registered just to like your comment. my thoughts exactly.
i own the 1dx mark II as well (like many, i normally shoot on sony a7s, a7s2, fs700 etc). a couple of Andrew's pros made me giggle a bit. color flatter talent? you mean to say that a colder grade would be unflattering? lighting, make-up and distortion free focal lenght flatter talent. p.s. i even think the sony looks better in the first example for instance.
next, it's 1,38x crop, which is closer to 1,4x than 1,3x, making it more similar to super 35 than full frame. also, it's far from having good dynamic range, it's decent at best, and there is no way any third party "log" profile made in canon's picture profile editor could come close to genuine canon's c-log. flattened neutral profile isn't log, it just lifts shadows, you cant make log with a curve in a rudimentary pp editor, it offers zero highlight gain. the a7s is the one with impressive dynamic range, AND it has proper log. you can overexpose it 4 (!!!!) stops before it falls apart. canon is a goner at 2 stops over.
it's a great camera with great straight out color, just like sony is way better at other things. but the fanboyism is strong here. especially seeing how you initially bashed the camera without even having had tried it. nobody forces you to update your sony gear, it's an investment in your creative nature, not in your resale value. just because there is something newer, doesnt mean you gonna get shot if you dont get it. i still use the original a7s and it's more than enough if you dont shoot high end commercial stuff + (and even then you could manage with an external recorder).