The limited supply and the distribution process leads to the analogy of gold. It's not hard to also see the similarity of something that was once a universally used as currency also being considered an asset and therefore an investment. While I don't disagree with what you say I think it is inevitable and unavoidable that many people will view Bitcoin as digital gold and an investment.
Yes, I agree with you fellow. Bitcoin is like a gold, so precious. There are lots of people using this for investment. And why are they investing this? It is because they can earn big.