Hence why neither will confirm that they're using 3DV's technology, since technically they aren't.
They list Resident Evil 5 at 4.4 million units sold and Street Fighter 4 at 2.5 million units sold on their investor relations page: [ir.capcom.co.jp]
That has to be the least effective cloak I have ever seen.
It's kind of like polling the 20-30 set and then determining there are very few Pixar fans that go to the movies.
I don't see how putting the sequel there would be a "betrayal".