I think everyone here understands that type of situation. The way you say it, I can completely understand why you choose to spend christmas with your boyfriend's family.
Zoe, however, is that annoying type of youtuber who is just not... transparent. She could use her platform to help so many people who go through similar things, and she just does not talk about important subjects and makes it seem like everything is perfect when it's clearly not. I don't think anyone here would be calling bullshit on everything she says or does if she had ever talked about why she doesn't visit her family more often.
She could help normalize situations like this. But instead, she just creates this weird bubble where she supposedly LOVES her family and LOVES spending time with them, but never spends christmas* with them. But somehow, she wants to make us believe that everything surrounding her "is goals".
*edit: i said christmas, but I meant it in a more general way.