Most things related to this server are decided by community vote - and I'd honestly say that when it comes to the addition of new features or whatever, it's accepted or declined based on community vote. That's how the system is already, this wouldn't be a change.
This is rather vague. Everyone wants the server to grow. Most suggestions are the community coming up with ways for the server to grow. Many features on the freedom server have came from suggestions and there's plenty more to be added.
Simply asking for just "more items" or "more ways to grow the server" isn't enough - you're effectively suggesting suggestions that way.
Tbh with the current sell mechanic on skyblock this would be a downgrade, since pretty much everything sellable can be sold with a command. If these NPC's go along with that mechanic, they'd never get used, and if they replace it, I don't think it'll improve the experience considering what we currently have.
i dont really know about this 
