There is a lot to like - focus on the arts, science. serious topics, quality children programming.
But in recent years, the news and politics programming has turned - almost to a caricature level - unabashedly partisan and ideological. Not a single white male to be seen on the cast of NewsHour, other than a couple of low-level field reporters such as Jeff Brown, an obsession with stories like the abuse of women in southern Nigeria, while they completely ignore white male citizens of the US are left to rot (and die from opioid abuse and suicide) in West Virginia, etc.
It is their prerogative to set the agenda as they like, but I feel that a publicly funded channel should cover all points of view.
I feel the same about Planned Parenthood. Even though, personally, I am pro-choice, I can understand that people who are opposed to it may have a problem with their tax money used to fund it.