Spectating

This is such a huge invasion or privacy it's not even funny...
You get to see where someone is, their inventory, and exactly what they're doing? No, this won't be added.
If it was reworked to be similar to /tpa where it requests a teleport and this could request to be spectated, then maybe, that's a slim maybe though. For now, it's not suited for our server simply due to invasion of privacy.

 

I agree with Lost.

If you want to share something with the Aether, you can always take screenshots or a video. There probably isn't any privacy-safe plugins that allow long-distance viewing.

 

:O, this may sound weird, but, I actually like the idea. With a request of permission, then sure. :O