That's what people are saying when they say defund. Reduce funding for. Consistently this is what anyone who says defund the police has always meant. You gotta take off the tin foil hat, my guy.
"We'll find out" haha, you think he's going to shut down the nypd? They have an operating budget of what, $6 billion dollars annually?
He's not going to shut them down, you can't just stop a $6b organization. You can, however, defund it. Maybe they could do just fine with $5 billion. If the city has an extra billion to spend on building housing or improving transit or providing health care or services to the homeless... a billion dollars a year buys a lot of things.