One possible solution is to change the way things are presented, which may be a good idea. Another (not mutually exclusive) is to write and explain a bit more about what is important and what is less important.
And perhaps some real life examples (I guess both Erin and Amir have already been doing some of this in their videos) of what things actually mean, and the significance (or not) of different things.
It's also things that looks different between speakers without necessarily being a problem in either. So it's probably hard to make this completely transparent and understandable for everyone. It's not like anybody can just look at a directivity plot and go "Aha I understand exactly what I'm seeing".