Most people prefer
Crypto Broker, as thats something which gives you more options to work through. If you go for exchanges even if its better than Binance, you are still certain to miss out on the kind of facilities you are usually meant to see on with a broker. I have highest level of preference with brokers because of the reason mentioned above. However, ultimately this is for sure a personal choice for any and everyone, and there is no other thoughts about that.