I also totally believe that SPS will be worth a couple of dollars... especially since Axie Infinity seems to be imploding and guilds are looking for a new game to play and earn in.
I've definitely been prioritizing SPS over cards and wins... ie, holding DEC until the SPS airdrop finishes instead of spending it on upgrading cards... but I assume that while the SPS airdrop only lasts for a year... SPS will be useful for at least the next decade.
Super curious to see if the new games that the Splinterlands team makes for music artists will affect SPS or not.
SPS will have value as long as the Splinterlands team keep this game alive. I imagine we'll see a pop in SPS price whenever there is news about the music projects. If they utilize SPs in those projects, it will be huge.