system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is wood so good for construction?

Since it’s an organic substance, shouldn’t it deteriorate over time and eventually become too weak to support the weight of a house?
gpt
Wood actually hardens over time, so long as its kept dry. It can easily be treated with a variety of chemicals for mold resistance. Its a very cheap, easily sustainable resource. Its very strong a lightweight. It comes in a wide variety of types with different properties. It can flex and return to its original shape without permanent damage.