Today the cost of Ethereum Gas is very low so that the solution is both very balanced now, but if the BNB price rises sharply to reach $ 1000, then the transaction fees on the BSC platform will also feel more expensive, this all depends on the price of the token we are using to pay transaction fees.
The crashes of Bitcoin and crypto market then the sideway causes uncertainty among people. They are not in panic at the moment and don't have plans to load up more coins for their portfolios too soon.
The stagnant market helps transaction fee (gas price) on Ethereum network drops. If you broadcast your Bitcoin transaction today, you would know the fee on Bitcoin network is very low. The mempool is very clear today.
You can complete your Bitcoin transaction with 1 sat/vbyte