So this is new in the Alpha Skip Program.

If you're in the Insider program and in Alpha or Alphas Skip Ahead, they are testing new symbols on games. https://twitter.com/neonepiphany/status/1551649623453884417

Consoles that are enrolled in the preview program and are Alpha Or Alpha Skip ahead are randomly chosen to get the new dashboard. If your console has not been chosen, then there is nothing that can be done to to give your console the new dashboard.

We're testing it in the Insider program at the moment (alpha/alpha skip ahead members) so if all goes well then it wont be that long before it's made public.

I believe you can re-enroll but I don't believe is guaranteed to be in Alpha still.

If I deregister the Xbox X out of the program, will it also deregister the Xbox One?

Originally the Xbox One was in Skip-A-Head Alpha. I purchased the Xbox One X, selected registration for Alpha Skip-A-Head, and it was automatically enrolled in the Alpha Skip-A-Head program.

I got the impression it is tied to the user who not the product. Hopefully someone in the program knows for sure.

I'm in the Preview Program and in Alpha Skip Ahead Ring, I'm testing several 1910 builds but at the moment no new UI for me.