Yeah, Chris Higgins reached out to me a few months ago for an interview.
Since ultimately this thread didn't provide any conclusive/empirical/scientific "proof" that would "satisfy" anybody (here or elsewhere), I did my best to impress upon him that this study was completely non-scientific and just a bit of fun for some visual evidence.
Regardless of anybody's opinion on the subject of blowing into game carts/hardware, I think that it's is a terrible idea and regardless of any short-term results that it nets I've seen far FAR too many NES cartridges that have shown signs of obviously related needless wear/damage to advocate it for any reason.