Ancient Sangheili swords

So, as the old school type I am, I decided to play some Halo 2 on MCC and I noticed something in the terminal on the mission Delta Halo. Some Arbiter had a “normal” sword in his hand. It wasn’y plasma but it almlst had the same shape as the energy sword. The only difference was the one side was longer than the other side.
What would your reaction be if normal swords and melee weapons were added to Halo 5/6 ?
Would you use the ancient Sangheili sword?

I just want the Golf Club…