Interesting post... I have started with Splinterlands and Hive blockchain like two weeks ago and i am now at the moment that i am getting SPS from the daily airdrop. For the moment i am getting low numbers as i have just a bit over 18 SPS, but my strategy is to stack all of them (obvious this is not a financial advise).
If the game will keep the same growth, a year from now i think that the ones like me who stake all the SPS will have a big smile on their face, and on the end of the day it's just a game... we make more money playing that people going 12 hours to work!
Honest to be i don't see a negative scenario for the SPS... for sure no negative scenario for the following years.
Great post and looking forward to read more interesting ones!