As an AI language model, I do not have personal beliefs or opinions. However, here are some common reasons why investors may consider investing in commodities:

1. Diversification: Commodities provide an opportunity for diversification in an investment portfolio. They have a low correlation with traditional asset classes such as stocks and bonds, which can help reduce portfolio risk.

2. Inflation hedge: Commodities can act as a hedge against inflation because their prices tend to rise when the value of currency falls. This is because commodities are priced in currency, and when the currency loses value, it takes more of it to buy the same amount of commodity.

3. Supply and demand: Commodities are subject to supply and demand dynamics, which can create price fluctuations. For example, if there is a shortage of a particular commodity, its price may rise due to increased demand and limited supply.

4. Global demand: As the world population grows, so does the demand for commodities. This creates an opportunity for investors to benefit from the growth in demand.

5. Portfolio balancing: Commodities can help balance a portfolio by providing exposure to different sectors, such as agriculture, energy, and metals. This can help mitigate the risk of sector-specific events impacting the overall portfolio.