From GSLB to Modern Apps in the Cloud: A Transition Plan for Distributed Cloud.

My understanding is that this is on the XC GSLB public roadmap, but it's been a bit since I had a date associated with it. If you need that functionality or if you would use it, I'd encourage you to talk to your Field SE and ask if their XC counterpart can be engaged. My last sales role was as an XC SE. They would have the most up to date understanding of that functionality.