Even if people don't like your content, there are a lot of lessons to be learned from that. The first 50 videos I uploaded were very hit or miss, some were well liked and others have more dislikes than likes. However I was able to learn from that when I started making regular content and use the data/feedback from those videos to make my more recent ones a lot better and now I average 90%+ like ratio most months.
So, maybe your content will be bad like some of mine was but that doesn't mean you won't get better and be successful. As far as nobody watching it... there's an audience for almost every weird thing you can think of, it's all about getting them to find you.