It’s just short names for “high elf fan” and “anti-high elf”.
I think it was me that started using it, because writing “high elf fan” everytime was very repetitive, so it became “helf fan”, then “helfer”.
Really, it never bothered me, it’s just short names to represent different camps. They’re slurs only if people want to be overly sensitive about it.
I post on the dk and pvp forums a lot on the dk and it feels more on brand to post in the various Helf threads on my belf so I only really post on the Helf threads with the dk if I forget to change and can’t be bothered to fix it.
Anyway I thought “Quel’lers” was really funny, so I wanted to post it on the character I usually post on.
I think something is only an insult if you let it affect you, but whatever. I’m a little autistic and don’t get nuance in text message. For me, it was just short nicknames for the two camps.