Airwrap Brush Accessory Request - Oval or round brush attachment with dual bristles

I’ve had my Airwrap for a few years now. It’s odd that Dyson hasn’t created a round or oval dual-bristle brush attachment (nylon AND ball tipped bristles) for it. Nearly all hot air blow dryers on the market have this type of brush attachment. This type of brush provides much more tension when blow drying hair which makes for a much smoother finish. It’s something most people look for in a hot air hair styling tool. Dry Bar, T3, Chi, all have this type of brush attachment. So I hope Dyson creates one too. I have fine mid-length hair, so the current Dyson brush attachments don’t provide the smoothness or the volume that, say, the Revlon’s One-step does for a fraction of the price. Is this something Dyson would consider adding to the attachment options for the Airwrap?