It's the YouTube effect, I guess. It's amazing to live in a time where it's become trivially easy for people to make and upload works, but the downside is that you'll have to wade through lots of... Perfectly ordinary content with a strong 'homemade' feel to it. I don't know if I can call this good or bad, first and foremost it's a result of creativity being really democratic, for lack of a better word.
Thinking about it, I think there's a niche for whoever interested to be a kind of 'curator' who plays games and makes videos or forum posts recommending games. Unless there are already, I wouldn't know, I haven't been here long.