I hope that this isn't a duplicate post. I couldn't get the search box to work. This information may not be new to you (it wasn't for me), but I liked the video so much, I listened to it twice.
What I like about it is that David Icke talks about being "in the world but not of it." In other words, we can still be aware of what is happening in 3D existence and physically take action without losing our non-physical perspective.
Lately, this has been the subject of some debate on this forum, but it's not an either/or proposition. We don't have to say that they're stuck in the "illusion of physical reality" or they've "drank the koolaid" because they're aware of some conspiracies in the physical realm. Making other people wrong doesn't make us right. We can disagree without being unkind. None of us has all the answers.
While I hope that you find the subject matter interesting, I'd like you to notice how David comes from a place of balance between physical and nonphysical existence.