I think you hit it.! It's all about control and to never end the control. To do that you need vaccine after vaccine or some token control feature to keep us in line while looking real. This entire covid thing is little more than a con, imho. What we didn't know what how good ivermectin really is. Now we do.
Anyway I think you hit it with the control factor of vaccine after vaccine to keep us in check. You can be sure there are tags/markers in it to know who has been tagged and who has not. No telling what is really in the vaccines. That's the fact that worries me the most.
X22 not posted yet. His website says his power and internet is down, estimated posting midnight.