I found this out today when I tried to transfer some of my earnings from Cubfinance off BSC. The announcement said try one of these trusted bridges or deposit your coins in your Binance Account.
C-Bridge version 1
C-bridge version 2 beta use at your own risk
AnySwap
Anyswap my experience.
The user interface looks clean and intuitive, but worked a little bit buggy.
The fee to transfer any amount of Dai was 80 Dai. This amount is 8 times greater then the fee on Binance Bridge.
C-Bridge my experience
The user interface was clean and intuitive.
Setting up the swap was easy.
The fee was 123 Dai minimum! A 12 fold increase over Binance Bridge.
Conclusion
The use of those two bridges is definately not my first choice. I will explore opening an account on Binance.com and ask around Discord what others are doing.
@defigeek