They are only good at business, I see little creativity in BSC projects because they are mostly projects that are copied from each other and Ethereum.
BSC is just a high-speed, low-cost version of Ethereum. I do like the advantage of BSC though, as they drew developers from their rival Ethereum.
The success of BSC because they already have background as a big exchange. So, they can put many advantage to the platform, example using BNB as a discount tokens, hyping developers to build tokens on BSC so its easier to list on Binance, and many else. Also with the power of CZ to influence crypto user, their marketing will be very smooth to attract users.
CZ is the wizard of the crypto market. He has too much power and easily blows up any project. CZ's support of projects on BSC is certain because he is the CEO of Binance. I think BSC needs more leaps and bounds than copying the source code. The crypto space needs more than copying and creating the FOMO effect. Creativity is the key to the sustainable development of the cryptocurrency market.