I do not like the Disadvantages of DEX, because most likely the article was written by an author who does not trade on DEX.
See trade statistics
https://www.coingecko.com/en/exchanges
https://info.uniswap.org/#/

DEX exchanges have 100% honest statistics, and centralized exchanges are engaged in boosting trading volumes.
It is easy to increase the trading volume on DEX, but it will be noticeable even to a non-specialist

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BSC is not DEX but centralized shit