With groups from all over the world debuting into the K-Pop scene (SB19, UHSN, KAACHI, 5 High, and ROSEGOLD), there comes hate and backlash from K-Pop fans. 
Just recently, KAACHI were given death threats and called mean things on Twitter, Facebook, YouTube, and Instagram. 
No matter how many times they cleared up the rumors, netizens and K-Pop fans both found a way to keep bashing them. 
ROSEGOLD, a new K-Pop girl group debuting from the US, have received mean words towards them on their predebut videos and they were called “talentless” “koreaboos” and “disrespectful to the Korean culture”.

Even a so-called ARMY tried canceling ROSEGOLD and spread lies about them. ROSEGOLD are independent and in their own record label, yet people twisted it up. 
What are your opinions on these groups?