You can answer this when you get back tomorrow:
Major Grin is doing God's work:
The Breen attack on Earth took place in the 24th century when dilithium was plentiful and warp travel was routine. Literally the main story of last season which began with Burnham and Book smuggling for a year —which is the time she is referring to— was that The Burn had rendered most of the dilithium in the galaxy inert and blown up most of the ships that were using dilithium at the time.
Therefore, a trip from wherever you're at to Breen-space to Earth is no longer just a few weeks at warp with abundant dilithium, it's scraping together whatever smuggled or stolen black-market dilithium you can get your hands on to make a jump to Breen-space, a xenophobic and hostile technologically advanced species with its own fleet and sensors hunting you down, so warp maneuvers you don't know you'll have dilithium for might be required to escape with your ship, your freedom, or your lives.
Then,
while in enemy territory, you again have to hope you can find whatever additional smuggled or stolen black-market dilithium you can get your hands on to make a jump to Earth, a xenophobic and hostile technologically advanced species with its own fleet and sensors hunting you down, so warp maneuvers you don't know you'll have dilithium for might be required to escape with your ship, your freedom, or your lives.
Then you have to make sure you have enough dilithium to get back out of Earth, and to make another jump, and to get back home. Lather, rinse, repeat.
Did the fact that he didn't take any action himself because it turned out okay and saved lives, or that he was leaving it entirely up to Saru to handle internally not make it perfectly clear that he was washing his hands of the whole situation?
Did the fact that both the President and the Admiral have made Burnham their proxy representative on multiple occasions not make it obvious that they're
Demolition Man-ning /
Into Darkness-ing her and using her as the person out of time who can do the dirty work they can't touch to get things done. If it works out, great. They'll share in or take all the credit (In the President's case). If it goes wrong, well what did you expect from the thousand year old primitives? They're perfect expendable scapegoats. I don't think the admiral is doing this maliciously so much as he's got the spine of a wet noodle. But the President is definitely savvy and manipulating Burnham to her ends.
Oh gee, what has changed between now and the mission with Burnham's mom and the Kumquat Ivan-Milat?
Could it be that that Booker now has Ruon Tarka, the preeminent scientist of his time (or so he says, and mostly lives up to), reverse engineer and replicator of spore drives, and isolytic weapons rogue. Could it be that he scienced this shit and "built-in" a security field / transport inhibitor before they left Federation HQ knowing the first thing they would do would be to beam them off and/or beam armed security personnel on?
Look at that, I solved all three of these videos in five minutes. I hope he enjoys his three extra views.
You on the other hand just copied / pasted someone else's video, or ratings webpage, or negative review, which seems like 90% of what you do here. You need to make more constructive / comprehensive criticism of your own or else there's not much purpose to your being here, since you've made it abundantly clear that you hate the show ad nauseam.
This is a good constructive criticism post you came up with on your own. Continue that:
https://www.trekbbs.com/threads/star-trek-discovery-4x09-rubicon.310525/page-13#post-14045159