No matter in which financial market you are trading, centralized or decentralized, as a trader you have to craft a confident trading approach. I am trading in forex market and due to infrastructural benefits I prefer currency trading in this decentralized market. But to make my trading journey smooth and effective my broker ForexChief has contributed a lot. It is providing me no spread transactions as well as fastest and timely trade executions so that I can work confidently as a scalper.
If I'm not mistaken, ForexChief does not have trading accounts without spreads. Yes, there are ECN accounts with very low spreads, but there is still a spread.
In my opinion, for many beginners, it is not so important which broker to work with at the start of trading. After all, before profitable trading, you have to go a long way of learning.