You have not made a clear argument, you have tried to make some nebulous connection between him clearly lying to the FBI about 3 different subjects to his career in military intelligence. Again, the judge was "disgusted" and was ready to jail him unless he was willing to testify against two of his former business associates who, like Flynn, were illegally lobbying for Turkey (you know Turkey whose president's conversation with Trump appears to be the impetus for Trump to falsely tweet out that ISIS was defeated and that he was pulling troops out of Syria without even telling, let alone consulting with the pentagon).
And the judge, in the context of handing out a sentence, can talk about the other crimes Flynn has admitted to given the evidence, which are crimes that Mueller is giving him a break on and is not charging him with because of his subsequent cooperation. The judge has more information about the crimes than the public does, is outraged at Flynn’s criminal behavior, sees the break Flynn is getting, and sees the way Flynn and his lawyers are trying to spin it to seem like he didn’t do nothing and the FBI is actually the one at fault (you know all that stuff Trump defenders had been posting on here up until that hearing). The judge (who Flynn's attornies were happy that had been assigned to the case because he is known for being tough on prosecutors (e.g., in Senator Ted Stevens' case)) thought that was outrageous based on the facts, and doesn’t want to yet give Flynn the break Mueller wants to give him and is asking him to do more to avoid prison. Right wingers wanting to compartmentalize Flynn's behavior to only the things Mueller (as a reward) wanted to charge Flynn with is not something the judge could stomach, and he is taking the totality of the "disgusting" evidence into account when considering Flynn's punishment.
Overall though, as usual with how right wingers are inculcated to think when it comes to anything related to Trump, it’s somehow the person's fault for calling Trump, or someone associated with Trump, out for fucked up and even illegal behavior, and not Trump’s fault, or someone associated with Trump’s fault, for doing the thing (e.g., the judge is a partisan panic wrestling you were doing a couple of days ago).