LOW
Source
CloudSploit
ID
unused-vpc-internet-gateways

Unused VPC Internet Gateways

Ensures that unused VPC Internet Gateways and Egress-Only Internet Gateways are removed.

Unused VPC Internet Gateways and Egress-Only Internet Gateways must be removed to avoid reaching the internet gateway limit.

Remove the unused/detached Internet Gateways and Egress-Only Internet Gateways