I don't think limiting the supply is a solution. As most of the players have gathered too much SPS here for the last 2-3 years with aggressive distribution and now want to change distribution for future players. It doesn't really matter what supply is if the tokenomics or flywheel is broken and is not functioning.
@splinterlands is still in the stage of building and there has been multiple changes over last year from burning SPS to mint DEC to SPS delegations. from an attempt to list future products to DEC and update existing ones as well. Foundations are being laid, Validators need to go live. Cutting Supply is not a solution but a short term measure and only favor's people who already have big bags of SPS when demand arrives.
Wait, is there such a thing as too much SPS? 😋