Repurposing is a way to help and protect the nature, is a way of recycling, which is so important these days. Recycling is a key component of modern waste reduction. By repurposing, you can reduce that amount, you can make a change.
The final product is always worth all the work. Repurposing is also a good exercise for creativity because it requires a good imagination, but most importantly: a lot of love and joy when into doing it.