Ah you're absolutely right -- I mistook the "overhead" as running some actions on regular GHA but they were talking about overhead on the on-prem runners that a

Ah you're absolutely right -- I mistook the "overhead" as running some actions on regular GHA but they were talking about overhead on the on-prem runners that already exist. Yeah it's pretty unlikely that they're running GHE for any other reason than needing to keep everything on prem.