I do agree with that, mate. Decentralized market gives end-users the capabilities to control the situation unlike with Centralized system where it's only relying with few people who are working behind the project. ETH has a strong backup community even it has fluctuated. Sooner or later, it will bounce back just like what happened last year. Then again, it went back and showed that it will not die and disappear. Also, consider those short-term traders who also influenced the market movements. Once they've hold it for much longer time, it will help to lift up the value of ETH again.
I like the idea of decentralization as much as the next crypto guy but seriously, if you think decentralization means end users have more control, you might first have to get the idea of control straight.
I can control Bitcoin for myself and decide many things about it, but not the things that the market dominators decide like fee price. And Bitcoin is as decentralized as it gets.