Then they would cease to be public media and would just be another non-profit news organization/content producer
Also, federal funding is a tiny chunk of NPR and PBS, but the individual member stations that actually broadcast the stuff NPR and PBS produce tend to get a lot bigger chunk of their budgets through the feds (this is what they're talking about when they say the funding is "crucial to bringing public broadcasting to local communities")
Yeah, unfortunately it's far from the first time this community's mods have allowed misinformation to be pushed here