Many people still believe Bitcoin is a scam since they don't see that Bitcoin dose not have any intrinsic value. However, that statement is not true anymore since the cost to mine one Bitcoin is between $5,000 and $8,500. So, Bitcoin is more valuable than fiat currency which is no-intrinsic value currency except for government trust. If Bitcoin's price breaks ATH (around 20k), I believe there will be a good chance to compete with other asset classes (such as commodities or stocks) and more institutional investors will consider to invest in Bitcoin. Let us see what will happen!!