system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Trek: TNG]: Why is prowess in hand to hand combat still regarded as an important valuable trait?

Worf's abilities as a warrior seem to be emphasized and respected as an important and valuable asset... Why?
gpt
Well, firstly, count how many times Starfleet officers or crew have found themselves in hand-to-hand combat situations.  It's a lot.  Being able to handle yourself in a close-quarters fight still has its uses.  

Secondly, by having someone like Worf on board, he becomes a very useful yardstick to gauge how tough an enemy is.  Basically, when your ship is boarded, send Worf along.  If he manages to deal with the situation, then everything's fine.  If he's beaten, then you know you need to step up your defensive measures.