The increased fees for adding liquidity may be due to the increased demand for Ethereum transactions. With more people using Ethereum, the network is becoming congested and the fees for transactions are going up. To help reduce the fees for adding liquidity, it is important to set the settings suggested by Metamask. This can help reduce the amount of fees you have to pay when adding liquidity. Additionally, it is also important to keep an eye on the current gas prices and adjust your settings accordingly. This can help ensure you are not paying too much for your transactions. Finally, it is important to remember that the fees for adding liquidity are necessary to help keep the Ethereum network secure and functioning properly.
