Arbitrum or BinanceSmartChain? Which one do you use?

I just wanted to know which chain you guys use for holding ETH. I have a ledger where I have two accounts – one for ETH/ERC20 tokens and one for BSC. I have started using BSC and it’s really cheap. But people have been recommending me Abitrum L1>L2 Solution. I can see Binance allows Arbitrum One withdrawal.

Do you guys know any reason to use Arbitrum over BSC?

Thanks. 🙂