They don't even have to reach a similar view about Steem Zoltan. Because that would require people to be at the same layer of the onion, and most don't want that. Some just want to post, other just want to play games, some want to understand how things work at a deeper level, some want to know the APIs and be able to develop stuff on top of Steem, others want to run witness nodes, and few want to know how to code the blockchain core itself. Different groups with different views and focuses. But none of the groups are on their own, there needs to be communication to better understand each other's needs.