pSPS is another amazing value provider because of its connection with blockchain gamings.
I think in addition to that it will also bring more value to SPS. Currently staking sps in splinterlands brings 24% APR and you can claim and compound as often as you want.
RE: A Competitive Analysis of pHBD, pHIVE and pSPS in Terms of Value Accrual: Which of These Adds More Value to PolyCUB