Kicked for AFK while Spectating another player

Description
While ACTIVELY spectating a member of my Realms I was booted for "AFK".

I am well aware of Realms having an automatic AFK kick to save on server resources but if I am actively viewing the world through another players eyes I should not be kicked. This makes it very hard to monitor suspect players as well as a load of other things that Spectator mode is used for.

Please Fix!