The first part of this proposal (halving the SPS multiplier) would, by itself, crush SPS value and increase the % of rewards given to bots in Wild.
The second part of the proposal (blocking out new/casual players from the game) would just exacerbate the effects of the first- crush SPS prices and increase the % of bots in Wild.
I, currently, don't see any basis to think that SPS or asset prices could rise- this proposal like most of the moves made by the company just seemed designed to push the game faster and further in it's current trajectory.
you've messaged me in multiple places and I gave you an indepth reply here. If you want to talk in more depth, then feel free to message me on discord and I will be happy to discuss with you and show you why I think you are looking at the wrong things.