Thank you. That'd be like someone criticizing a coding example for a new language saying "What's the point of using OOP for implementing Tic-Tac-Toe? It's too simple to necessitate it."
The reason for its size is my site is my playground. It's where I get to experiment with all the things I want to experiment with.
I also work on quite a few open source projects, which I usually test on my site before releasing them publicly just to make sure they work in production without errors.