Untrue.
> Obviously they could still exist and find a way to replace 1% of their total budget if necessary.
They chose to represent themselves as having their essential operations funded by the government. Even if that was a lie, perceptions are very important when it comes to conflicts of interest, transparency, public funding, politics, and independence. The entire basis of their protest to Twitter is about the perception created by the "government funded" label. So lying to the public about something like that for an allegedly insignificant amount of money would be a singularly idiotic thing for NPR to do.