Is Argo Smart Routing usable for just sub-domains?

[tallyfy]

It’s impossible to create a domain on Cloudflare unless it’s a root level domain like tallyfy.com

I can’t seem to create a separate domain for just go.tallyfy.com which then has Argo Smart Routing enabled, along with the load balancer, and all other features. The per-GB billing is far too large for us to enable this across the entire domain, especially since we are use “Cache everything” already on our main domain, and hardly ever need to go to the origin anyway.

I would purchase Argo Smart Routing if it was available for sub-domains only. When/how is that possible?

[Judge]

Please vote on the feature request:

More selective Argo and Argo Tunnel options

The ability to use the Argo subscription to allow Argo tunnels even when Argo Smart Routing (the Traffic feature) is deactivated. The origin protection features should not necessarily depend on a (much more expensive) performance enhancement feature. Raising the base price of the subscription to accommodate this would be reasonable. Per-subdomain or even per-path limitations on when Argo routing is used or bypassed. See also these topics that weren’t posted as feature requests here, but may hav…