Why is it one cannot still register a new domain using Cloudflare? As someone who worked at a registrar before and managed ICANN compliance and registry connect

Why is it one cannot still register a new domain using Cloudflare? As someone who worked at a registrar before and managed ICANN compliance and registry connections, this isn’t a hard problem at all. As a long time user, customer and promoter, this is puzzling to me to see change in direction and lack of product focus on what brought initial interest (DNS) to Cloudflare in the tech world first with the VPN stuff and now this TV stuff.