If you can come up with a way to ...
With a large delay, that info is moot.
I am not sure, however, how someone who doesn't know the game will be exposed to the live stream....
Like Youtube, Twitch has search functionality where you can put in terms like "wwii", "flight", etc. More importantly, though, Twitch shows at any given time the games have a live stream going. Some folks scroll through that list and take a quick look at games they haven't seen before.
Have you considered building a viewer base by perhaps live streaming action from the Main Arena...
If I played much in the MA, I would probably do some of that. Almost all of my time in AH these days, though, is in Scenarios, which is my passion. To me, footage of normal gaming areas in any game isn't all that interesting, but footage of some very special event and large special battle in any game is vastly more interesting. However, mainly, as it is practically no effort or time on my part to try it, it's faster and easier to try it and see.