Who knows, the entire idea of instant, or even just faster, power down is just a concept that overall has been raised and consistently had a lot of pushback and failed to achieve any sort of consensus. The objections are multifaceted, from security to also believing that forced longer-term staking is just inherently better in terms of having stakeholders who are longer-term focused.
I can't stop anyone from continuing to advocate for it but personally I don't think its a good use of my time and effort at this point.
RE: 8th update of 2021 on BlockTrades work on Hive software