Yes. You are missing out on information security auditor complaints. They are happy now because your server complies with one more bullet point (in particular,

Yes. You are missing out on information security auditor complaints. They are happy now because your server complies with one more bullet point (in particular, 3.7, "Disable IPv6") from the CIS benchmark: https://github.com/skylens/CIS/blob/master/CIS_Distribution_Independent_Linux_Benchmark_v2.0.0.pdf https://github.com/skylens/CIS/blob/master/CIS_Distribution_... /sarcasm