Have you seen any posts where so and so put all their money into a bsc wallet and now they can’t do anything with it due to not having the BNB for gas fees. Well it happens so often that I’m seeing this happen everyday. Aside from purchasing $200 on the binance bridge there is not much that can be done to help your situation.
I feel like a dapp should be invented that lets you buy small amounts of bnb. Call it a gas station if you will. It would be a great money making idea as tons of people would use it to free up the crypto that is stuck in their smart chain wallet.