First and foremost the major reason why most people don't trade or use Decentralized Exchanges (DEX) frequently is because of volume and nothing more, and this is where centralized exchanges have upper hand. That is to say, if decentralized exchanges can solve this issue of volume and maybe make it more user friendly, more people will be attracted. Also it is not us but the authorities (creators of the Dex) because if the right thing is being done there is no reason why most people won't use it. Lastly, I believe as the crypto space is still growing, there will come a time when decentralized exchanges will be enhanced and be highly used since there is little to no funds security challenges associated with them.
If decentralized exchange solved their problem with volumes, wouldn't it mean that they become centralized? I am curious because I want to know more and I am still learning more about something, in my opinion, having a decentralized exchange wouldn't make things any better, there is security on centralized and they are monitored by an authority. I agree that the crypto space is growing but there is something imminent threat that is affecting technology as a whole, and that is that the current computing power is slowly going on a plateau which means that an advancements in anything related to computing and technology is in peril, good thing about it though is people are aware of this and are making progress with quantum computing.