Sounds like gatekeeping to me. They have an interesting idea and story and probably aren't web devs. But you write it off because the design (the least important point of telling the story) doesn't match your sweaty purity test. If anything, these vibe coded projects are the new plain HTML or Angelfire sites that a lot of people here seem to pine for. No one is getting off of your lawn anytime soon. Whining about it is just fucking annoying.