Just thought of an idea.
How about defining a process where people report a new crypto that supports masternodes as soon as they do, then some techies like myself implement the masternode on a VPS, ask a willing person with the dough for the masternode collateral coins to be sent to the collateral wallet, and share the returns 3 way (the person who found the coin, the techie who set up the masternode, and the person who put up the collateral).
Not sure of the logistics, but this may provide some opportunity to create a community that supports masternodes and profits while doing it.
Thoughts?