I do - Assange branded this leak as far more momentous and STRATFOR as much more insidious than it is. The "secret cash bribes" are his wording, after all.
I was a corporate subscriber of STRATFOR's. The Atlantic is a bit harsh here, but it's harsh on STRATFOR promoting its brand as a "shadow CIA". That specific complaint is fair.
We never commissioned investigation from them, but I was quite happy with analysis we had them write up for us on how the US was likely to react to various situations. For example, they were the first source to bring it to my attention that for all the wailing about Putin messing with the Russian elections, the "true" winners were the right nationalist parties. CIA intel? No. But potentially worth knowing to judge the region's investment climate stability? Probably.
For deep digging I'd go to Kroll, IGI, Dilligence, etc. If Anonymous and pals could get into their servers I'd be legitimately impressed.
Any reporter who questions the validity of that choice is one who makes me question their own understanding of how the world works.