Actually "Yellowtail" seems relatively tool-ish to me though not at all in a bad way - I would say it was pretty influential! Although it's not like it was the only 07/08 track to sound like that.
The tunes that (weirdly) no one talks about it but I think are a really telling example of where funky is "at" (to the extent that it can be at one place) are the Marcus Nasty / Bassboy collabos - "Shitta", "Let's Get Nasty", "Stamp", "Drip", "Shut Up" etc.
These are all (effectively) instrumental tunes for MCs with fairly recognisable hooks, but they really get funky's core DNA: the rhythms are always distinct from house but never terribly busy or complex, just these really compulsive get-under-your-skin syncopated patterns whose entire purpose is to function as a counterpoint to the (by comparison) rhythmic consistency of the MC.
They don't really work as instrumental standalones, not because there isn't any internal development over the course of the track - there is, or at least about as much as "Yellowtail" - but because they've been intentionally set up to function in the mix with MCs, to provoke a smile of recognition as their elements start to push their way up from within the preceding track, to support and complement the MC's performance.
In a funny way I'm reminded of the Neptunes' (2000 - 2003) productions, that air of a "changing same", that same sense that while there's rarely any ostentatious avant-ism going on, there's a sly, instinctive rhythmic science at work. But I never wanted to listen to instrumentals of Neptunes tunes either.
I'm tempted to say that most if not all funky instrumentals are operating in sub-optimal conditions in the absence of an MC.
Which of course at the same time is kind of an impossibility: something like Myd's remix of "We No Speak Ameriano" clearly was not designed with funky MCs in mind, it's not even from the funky scene... And yet, what is the point of all the tune's breakdowns if not to provide these amazing precipices from which MCs can launch themselves like handgliders? Once you've heard it with a good MC the instrumental seems like a pale reflection of itself.