Are you using “HPMN” (high performance masternode) as synonymous with high collateral masternode?
“High performance masternode” is a misnomer. I’ve heard no evidence or even theory why high collateral nodes would be more “performant” than a 1,000 DASH collateralized node. In practice nodes will generally only be as performant as needed to get paid, and this has nothing to do with the collateral backing them.
I suppose Sam likes the “HPMN” term because it helps sell his idea. Until @QuantumExplorer can show that there is an identifiable link between performance and collateral I consider this naming practice no better than politicians who name bills for marketing purposes rather than descriptive purposes, just to gain popularity - it’s a shameful practice.
Please, everyone, stop calling them high performance masternodes. Call them high collateral masternodes (HCMNs) if you want. I prefer the more descriptive and neutral “platform (master)nodes”.
With that out of the way, i like the idea of making high collateral optional. We discussed this very thing on a call a while ago. The idea would be to let operators choose a higher collateral to back a node, so for example instead of running two 1,000 DASH-backed nodes, you could run one 2,000 DASH-backed node. The latter would get paid the same as the former, but would have lower operating costs. That would incentivize multi-node operators to run fewer nodes, which Could be better for the network. It’s definitely something to consider and research more. I’m guessing DCG has thought of it, but I haven’t heard anything about it.
With no POSE system in place for Platform, it is disingenuous to call Platforms nodes "High Performance" - there is no compliance
system in place for using sufficient hardware.