They may very well see a significant spike though. This is why people should donate as much as possible before the "drive banners" come up. It doesn't have to

They may very well see a significant spike though. This is why people should donate as much as possible before the "drive banners" come up. It doesn't have to be a whole lot; if most of the people who use it give even a small sum, considering the volume of visitors, they could still keep up with operations costs pretty well.