Bit of both, if you're building from a service provider you now don't need v4 to push (OVH, Hetzner, etc.) Less so than road warriors, who are typically CGNAT'

Bit of both, if you're building from a service provider you now don't need v4 to push (OVH, Hetzner, etc.) Less so than road warriors, who are typically CGNAT'd anyway.