And I think they serve an important and not-irreplaceable purpose - exposure. They help show ordinary people, many of whom live in cities with no exposure to real nature, just what out there is worth protecting. I think it helps build public support for things like reducing waste, better fishing and hunting practices, the importance of parks and preserves, wildlife crossings, etc.
Sure, you can see them on your phone. But the result is completely different than seeing them with your own eyes.
