The Ethereum Mainnet can sometimes have high gas fees. We at StrongBlock also deal with this challenge on a daily basis.
We recommend not using lower gas, as transactions could never process on the Ethereum Mainnet.
Lowering gas for a transaction can result in running out of gas and the transaction failing. If a transaction fails, you will still be charged a gas fee by the Ethereym mainnet. We do not collect or control the gas fees.