Everyone should have their camera on and uses two screens. On one screen we can look each other in the eyes and on the other one we use the remote tool.
Summary of the solution
During our remote EventStorming on the virtual Domain-driven design meetup, we observed that while enforcing the timeline engagement was low. During offline EventStorming it can happen as well, but an excellent facilitator will start asking questions. The problem is, using tools like miro you cannot see where people are working on, so it is hard to know what is going on.