Ursa Mini RAW 4:1 support in Premiere Pro

Ursa Mini RAW 4:1 and 3:1 support in Premiere Pro

Is this a Blackmagic policy to keep the format proprietary, so they can support their own software Davinci?

Or is it Adobe's lack of interest? I am curious to hear an official statement from BM.

I am pretty happy with Davinci, but it would be great to have Premiere as an editing option too.

Any developments on Adobe RAW support?

Anything?

You're asking on the wrong forum. BMD could completely open source all of their software and hardware, and support would not magically appear for UM RAW files in Premiere without Adobe implementing it.