As the title states, anyone doing this is break TOS and should be banned.
If you are doing it, please speak up so I can report.
UPDATE BLIZZ REPLIED
Here is the reply FROM BLIZZARD
I delved into this one a bit more because I don’t want folks getting in trouble. Under our EULA the following section: >
Cloud Computing: Use the Platform, including a Game, in connection with any unauthorized third-party “cloud computing” services, “cloud gaming” services, or any software or service designed to enable the unauthorized streaming or transmission of Game content from a third-party server to any device.
With the remote access, you might be treading very closely to this, so it might be a bad idea and at this point I’d recommend against the activity.
I’m going to update my previous statement to avoid any trouble down the line if someone were only to see that quote.
Enjoy your bans, I'm outright reporting anyone in here who claims they used it.