Otherwise we have a few ways we could go.
1. we do nothing and i will try to do updates.
2. we swap Bitsend to Bitcore with a fixed rate. (Of course, Bitcore is not in a particularly good position either. )
3. we find a marketing team that consists especially of masternode owners. (That is the best solution)
I've been holding this coin since 2014, and I do believe there's still space for MN coins. Possibly, in the next months we may see a growing interest in the alts, specially in those that are privacy focused and with some kind of decentralized governance model.
I understand marketing is a big task, so I basically agree with you about option 3.