First things first. This is topic is not to create a FUD rather a true talk to what is happening right now.
Can bitcoin get a hold to its investors to stay on him and keep believing on the power of the king? For me, I can feel that investors are now turning their back against bitcoin because of this main reason. Tx Fees are very high and slow. It is not practical to be used on daily transactions which I think the first purpose why bitcoin was created.
I understand what you are trying to convey. There is no doubt that Bitcoin right now is not what we want it ti be and frankly it has become a big disappointment. However, we have to remember that Bitcoin is essentially a decentralized kind of thing with nobody can be claiming to be its supreme head unlike other cryptocurrencies like Ethereum which has a figure head. I still believe that this is just a temporary obstacle that Bitcoin will eventually hurdle successfully but it will really take some time and maybe even some disunity within the Bitcoin community. Had I wish that Bitcoin has a leader which has an authority to speak and decide for the whole network and project.