Well, I'm not a toy sales expert and your article gives me no real sense of how TFA toys sold on their own relative to expectation. All I know is what I've seen -- tons of TFA toys as peg warmers. Now that's mostly action figures, so I'm sure there are areas I don't watch that maybe did very well -- like Legos. But I know a lot of parents with kids and I go to stores a lot, and in both cases TFA toys don't seem like a hit.
Also, I have no idea if 700M is huge for toys, yet you propose this article as if it is. I remember days when articles said 1-3B in toys sales in regards to Lucas' toys... so 700M seems much lower.
But look, I'm not proving or disproving my point about TFA thru toys. I said toys were one indication based on what I see and what we all see here with Sideshow unable to give TFA figures away. Regardless about your personal view, I don't see TFA being as widely popular as you do. STAR WARS is widely popular in general.
I think TLJ will have everything to do with making TFA even more popular, or less so if its bad.