Yes. Most answers to questions are self evident and obvious, kind of an Occam’s Razor situation.
Unless you’ve heard of a BLM fund to help victims of police brutality, a legal fund to help people wrongfully accused of crimes or a BLM community center in your city to help deal with issues facing the black community then you know that the $90M raised has been squandered on real estate, heavy salaries for it’s executives and various other vanity projects.
But you haven’t heard of any of these things because they don’t exist, at least not in any real way.
Donors to Black Lives Matter probably assumed they’d be helping to build a powerful organization that would act on behalf of black people who are at risk of abuse by law enforcement or the legal system, instead they helped the founders buy some mansions to party in and talk about how nobody else’s lives matter.