It is managers responsibility to set priorities including those of other team members. Including priorities of code review. That is not offloading. It is also considerably less toxic then "I demand people to be fired because my code review was not done in 12 hours".
Your PR is not the importantest thing being worked on.
I didn’t say anything about firing people.
What I said is it’s not my manager’s job to wrangle people to do code reviews for me. It’s absurd that the immediate response to friction is to offload it to someone else. Certainly if there is a cultural problem, or misaligned priorities, discuss the general issue with your manager. But “I set the ticket to blocked so I’m done” is not an acceptable process anywhere I’ve ever worked.
Much of the time the person I’m waiting on doesn’t report to my manager anyway. My manager can’t change their priorities any more than I can.