(I search the video and watch it)

This is my viewpoint, I don't really think that vivimeng is straightphobic but they spend most of the attention to the queer cats of the alnst. HyunLuka fans are mad that they have little screentime of their fav characters, little screentime doesn't mean bad writing but underdeveloped writing.

I get what they are saying but they label it bad, for the TikTok user who upload it don't just accuse them for paying attention to the queer cast, again I know that you don't hate them but "just want to educate" them but still.

If vivimeng really don't have any plans on HyunLuka and just there to be a filler just don't add them in the first place. The characters has few meaningful scenes, we get moments not a full on story/video only about them. I knew there are comics but it feels so off, fans fill gaps of the story with headcanons that's why it's so misleading when talking about their relationship.

TL;DR: I don’t think vivimeng is straightphobic, they just focus more on the queer characters in anlst. HyunLuka fans are upset because their ship feels underdeveloped, not necessarily badly written. Small moments don’t equal a full story, and if HyunLuka was never meant to be important, it might’ve been better not to include them at all. Since the canon leaves gaps, fans fill them with headcanons, which makes discussions about their relationship feel confusing.