those kitchen cabinets are not refinished by 2021 standards, nor are they 'mass appeal'
they should be painted white or some color because they appear to be basic oak front cabinets.
hardware looks dated
floors look dated.
like others said, blue wall is ok for some, but a lot of people are going to see a darker(ish) wall and just automatically want to paint it.
bathrooms generally look fine though. assuming not hardwood and is actually a LVP?