Delegating Admin Rights to an Entire Cloudflare Organization, Not Just Specific Accounts

Hi everyone, I'm new to Cloudflare and trying to configure the following scenario: I have set up a new Cloudflare account for my support team under [email protected]. From my customers' Cloudflare accounts, I have delegated admin rights to [email protected]. This setup allows my team to manage multiple customers from a single Cloudflare account, which works well for a PoC. However, I would like to enable individual team members to use their own accounts instead of sharing the [email protected] login. (See Screenshot 1.) Question: If I upgrade to an Enterprise plan and enable SSO, will it be possible for my customers to delegate access to my entire support.com organization in Cloudflare, instead of manually adding individual users one by one? (See Screenshot 2.) Would appreciate any insights or experiences with this type of setup!