Personally I'd much prefer to poll the device myself and keep those metrics in-house. This may seem like an antiquated way of managing network devices, but SNMP is a well understood, interoperable, standards-based protocol without vendor lock-in.
Futhermore, as we've seen, features like these expose a larger attack surface on the device. My primary worry would have been around it being used somehow in a data exfiltration scheme, but a root-level compromise of the device is the worst possible outcome.