That's a really good point and I thought about it the other day, but why did they stop the whole "we'll defend these belts on ANY show" thing for the women's tag belts? Didn't Sasha and Bayley make that a big deal about their reign? It's pretty similar to the Wildcard rule, in that they could appear on any show ... only they wanted to do it first.
Then they lose the belts, break up the team of Bayley and Sasha (as well as the Sky Pirates), and did nothing to elevate the belts or anyone that could have been involved. I see why she got pissed. This company isn't trying to do anything important with the talent or the championships. I also wonder how approved Sasha and Bayley's appearance at NXT was looking back at it, and if Vince just soured on the idea all together after seeing that. Because since then the whole division has been in a stand still. The guy even decides to put the championships on a comedic tag team that loses all the time. The belts are garbage now and both Bayley and Sasha have nothing to do. Terrible booking all around.
They threw the belts to the bushes for the women's MITB. Because they can't focus on more than 2 storylines for the women at a time