I somewhat agree to your point. Bitcoin was initially created to introduce a peer to peer decentralised payment system. But looking at the current scenario, I can say that we have moved out from the trail of the actual goal and Bitcoin has now became an investment asset. However, I can say the problem is with the people associated with bitcoin entirely, but the bitcoin network has also played a role in it. I mean, who would be interested in paying an exorbitant transaction fees? The current average transaction fees is 26 USD which is absolutely ridiculous. People will slowly move to technologically superior currencies like ETH or REO if it continues.