I do not have the streaming skills so I wouldn't consider myself a streamer unless if I will be called a streamer in the sense that I do stream some videos and music online .I'm not a streamer and it's not something I'd consider doing either, but I do think that if you have the skill and dedication then it can be a real money maker I'm sure. It depends what you want to do but you can start streaming almost straight away without much equipment at all but the fancier you want it to look then obviously you'll need to spend more money on it.