Yes and no. Some is, yes, but a lot isn’t. After all how do you think ISIS was able to get those black hawks running in the first place?
And if you’ve ever read through leaked training manuals you’d be shocked by how easy it is to get around whatever DRM some stuff has.
This seems to be the main issues with his apps. Visibility is scarce beyond the original post, wherein even with followers the chances of someone seeing your post beyond that honeymoon phase dwindles.
The only exception are users with lots of followers. From what I’ve seen in my brief time using Pixelfed for example, it’s usually accounts with at least a few hundred followers that see a highet retention of visibility.