Single woman’s battle to buy a place

Why does this article start with she ‘sacrificed living with her parents… so she could buy a property on her own”? Who is making the sacrifice? She’s fortunate enough to have her parents, and the fact that they’re supportive is a blessing. But aren’t they the ones making the sacrifice? Like many first home buyers, it wouldn’t be surprising if her parents also had to guarantee and/or mortgage their own home just for her to buy hers.
from Phang Legal