Hi, I've brought this up before and even opened a PR [0] to disable Basic Zone creation, but after some discussion and good feedback I think we can do it differently.
In the UI we now have a wizard popping up when starting for the first time where you can then create a new zone. I think we can remove the Basic Zone here as it is right now and add a 'Easy Mode' where a Advanced Zone is created with vlan://untagged as isolation with Security Grouping enabled just as it would be with a Basic Zone. Now, I'm not a UI nor JavaScript expert at all, so I wouldn't know how to fix this, but is there somebody who wants to jump in and help with this? Wido [0]: https://github.com/apache/cloudstack/pull/2720