It's not as simple as you think, you need to get all the graphics, make sure the streaming software works, the video is in sync with the audio, the video has the right ratio, the video actually plays, you have good enough internet to hold the stream up and find out things to do on the stream.
I personally tried getting a stream to work and I got everything to work (other then the information textile) but that was after about 1 month and if you really want to get views then you need things like HD streaming (720p+) and that cost's money, as well as giveaways and hosting servers ect. All of that and I haven't even listed all the things that you have to do that can go bad! I would overall say not to bother unless you have something like a youtube account with say 10,000 subscribers because then you'll be sure to get at least 100 views each stream.
Don't get me wrong, if you have the time and money for this then go ahead but if you're say living a regular life where gaming isn't your living then I would just not bother.
