It may matter to you. But I don't think I'd be wrong to believe that if Hunter had been Ted Cruz's son, or Trump's son, no such politeness would have been granted and it would have run till it ran out of steam due to over-exposure.
And granted, I took some license but I wasn't intent on saying there was a literal agreement by the media and fact checkers, but that's like saying there is no pricing collusion between airlines -yeah, I'm sure they are not calling each other, but they are following each other's lead so to speak and that's what media and fact checkers do.
By 90% I mean exposure -Impressions and eyeballs. How many articles, tweets, reddits, etc.