Developers are doing their best to solve the high transaction fee issue.  Developers had implemented two soft fork in order to minimize the transaction fee.  The first one is segwit and the latest one is the taproot.  The current high fees is due to the Bitcoin Ordinals feature that enables the creation of NFT that congest the network.

The developer knows what they must do, so I think there is no need to remind them about the urgent need for Bitcoin to scale.