Mike I totally agree with what your saying.
I've worked in and out of the industry and have had a lot of dealings with roadies, mtbers and bmxers.
It seems a quality designed and well applied steel frame is still the PEOPLES choice. That means all of the above sectors.
Titanium needs to be made thicker therefore heavier. Carbon is exactly the same, the avent frames from a few years ago were not that light, as the carbon needed more layers to be used in a BMX application.
If somebody wanted to make an out and out stiff and light race frame, sadly the material should be alloy. This would make it affordable and easy to put into production(see taiwan).
The price of the these new frames will be very similar I suspect Mike to what the Technique ones were. Don't mean to offend, but its just not a price that will meet most BMXers budgets, not matter how serious they are.
So, buy alloy if you want light weight and stiffness. You will have to change your frame every 12-18 months mind.
Buy Ti if you have a deep pocket, it resembles steel in the feel and is plenty strong if built right (see Dialled).
Or, do as I do and get quality steel and ride it to death.
Pardon me if I'm speaking bollox!
sutty