I have read your proposal and whilst I think it is great that you are thinking of ways to stabilise or increase the price if SPS. I feel this is not the way.
Whilst reading I was thinking of how it would effect the market and sure it could help raise the value of SPS now but it is not a long term solution. It has the potential to create more issues then it would fix. My immediate concern was what if the player base grows again? We could then be in a situation where we don't have enough SPS.
I then read through the comments people have left and they are also concerned with the Issues it could create. One person said that at the time of the White Paper being written we had a similar player base to now. Whilst I can not confirm or deny this I feel like they are right in the fact that before land at least they would be right as around the time land was released we got an influx of players. It has been recent changes that have seen the player base drop back down ( or do I say correct ) to pre land numbers.
Other people have said that doing this could damage the games trust with trust with the community as it would have to change the white paper. Trust is a big thing if the community loses trust in a game blockchain or otherwise it can cause terminal issues to the game leading to the games death. I believe a lot of trust has already been lost through changes the developers have made that the community did not like. The people that are still playing the game are the ones that believe in the game and trust that things will turn around. We do not need to erode their trust anymore then it already has been.
I do want to stop and say thank you though as I believe that you put a lot of time and effort into this and the fact that you are looking to actively help and grow the game is amazing. Thank you!