Time Value
Like FSN, LP-tokens like FSN/FUSE have time value. Just owning them will gather up FSN and FUSE through fees and liquidity rewards in the form of ANY. The Fusion blockchain is built with special TLs geared towards an ability to sell your time value upfront or to donate it, or whatever else you may wish to do with it (without giving away the full tokens). Getting TL support for FRC20s in general and LP-tokens in particular, should therefore be a primary objective of Fusionite as it will bring loads of value and options to the eco-system that don't exist on any other blockchain.
When and how these options become available, is to a large extent in the hands of the Fusion Foundation but Fusionites should be prepared to do what they can to speed up the process.
Another similar aspect of this is the Quantum Swap OTC market that will open up for FUSE, FSN/FUSE and all other manner of FRC20 tokens.