They are right, by the way. When CVEs were used for things like Heartbleed they made sense - you could point to Heartbleed's CVE number and query various information systems about vulnerable systems. When every single possible security fix gets one, AND automated systems are checking the you've patched every single one or else you fail the audit (even ones completely irrelevant to the system, like RCE on an embedded device with no internet access) the system is not doing anything useful - it's deleting value from the world and must be repaired or destroyed.