there is plans to leverage the GLP liquidity, I believe the mysterious X4 has something to do with it, another way we leveraging is by creating flexible swaps to keep the target ratios
It would be possible to have GLP as a base pair, so having pairs like ETH/GLP, USDC/GLP
Converting the actual assets in the GLP pool to yield generating assets might take quite a while as it likely will require a migration to new contracts