When you say too fast, do you mean faster than you expected?

Or do you mean it in a negative way, that they should have focused on expanding the user base and investor base before applying to Binance?

That the Binance effect did not last very long might be an understatement. But no despair. Look at Chainlink for example, which was listed on Binance in 2017. Before May it barely traded over $0.50. By the end of last month a single token was worth $4.