This is tangential to the topic at hand, but as a Korean learner of ~9 years, it's maddening just how many English loanwords there are. In addition to pure Korean words, there's a surfeit of Sino-Korean (Chinese-derived), or Hanja words. Both of these are beautiful, and then the English loanwords stick out like a sore thumb.
It's trendy to do so, but I think displacing Korean/Sino-Korean vocabulary at this pace is reckless. I think of it as 사대주의 (toadyism) to some degree as well.
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Some years ago, I went to some cafe and ordered a coffee, like I've done thousands of times here. The employee asked me if I wanted a '디씨' (di-ssi). I had no idea what that was, so I had to ask, and lo and behold: it was shorthand for discount. Discount would be 5 syllables in Korean (디스카운트), an unbelievably long word in a language where most words are 2 syllables.
I was, and am, baffled because Korean already has a serviceable and widely used word that means discount: 할인 (hal-een), which is Sino-Korean (Hanja: 割引). I figure this is some marketing thing, but the same point applies. There are many cases where there's a perfectly capable word that, for seemingly no reason, gets switched out for an English loanword.
Maybe it's to give headaches to anyone trying to learn the language.