"First, let us hold your bitcoin & we'll give you access to the lobby......"

ZapStore is just a nostr client. Anyone can render the same events that are already out there.

stuff != wealth

Good idea. But in practice it is not too easy to do this while knowing only your voters can participate. And not some foreing bot-net. The same problem as with digital voting. I really would recomment the system we have in Switzerland. Here the parlament can write new laws. But the public has the ...

Yes.