Think about it, no other series of movies have ever had so much latent and hidden symbology and subtext, I mean it was so much that it became a publicly know thing even with NPC's...
edit: when you are good and have a good message but live in a bad guy world, trying to have obvious goodguys deliver that good message is likely to fail to the point of the message never even getting close to being spoken..
If you however use the bad guys and let them think they are making a hidden bad guy message, many things suddenly become much more possible.
5D chess............
I really need to rewatch them, but I have thought about all the connections several times. I vaguely remember the second one gets into the Zionist remaking of the world a little I think. I've never seen them after the third one came out. It was just so bad I became disgusted with the franchise. Maybe I should give them all another try now that our real history has been revealed to us.