Removing it won’t have a huge amount of value unless you give untrusted people shell access to your system - if your personal user is compromised they will have

Removing it won’t have a huge amount of value unless you give untrusted people shell access to your system - if your personal user is compromised they will have pretty much obtained the Crown Jewels anyway. Where this exploit is valuable to hackers is situations like escalating from the www user or similar.