Comment by pandog

Don't disagree - but if I have a limited amount of resources to harden my Drupal server, it might be best to start looking at hardening around the most commonly exploited Drupal vulnerabilities.

Having said that, searching Druapl on the CISA know exploited list shows a number of remote code execution vulnerabilities that this would help mitigate: https://www.cisa.gov/known-exploited-vulnerabilities-catalog