>>33732888I don't think anyone in EN is too busy to be dating except maybe Petra and Pomu and Selen. Most of them were NEETs before Nijisanji. On that note the livers who aren't living with their parents were probably living with a partner or roommates pre-Nijisanji at least. It's really hard to afford housing in a advanced country if you were working minimum wage like Millie or Enna.
The healthiest mindset is to just assume your oshi has a partner and not let it interfere with your enjoyment of their streams because that has nothing to do with the vtuber.