(Sigh)...These squabbles and belittling each other won't get you anywhere. There's a thing called "indifference" and there's a thing called "prudence". Prudence consists of being indifferent to things which are too petty to be obliterating the higher view of one's own existence. Distractions.
Then there's "knowledge" and "wisdom". Wisdom consists of understanding where and how much the knowledge is to be applied.
Now the tricky part is that you can do this, i.e. use your knowledge prudently (or not use for that matter), when you have a constantly unobliterated view of higher level of your existence! However, it's not as tricky as it sounds because having that view is simply knowing the answer to the question: "Is it interfering with my peace of mind or priorities?" If the answer is YES, it's not worth involving in.
You can minimize the already loud "noises" ONLY by not adding to it yourself. You know it doesn't deserve the importance you are giving it at the expense of your own precious and limited time. And as you keep seeking to make this a peaceful place, with good and genuine intentions that you do have, to that, creating peace outside is NOT your job, achieving and sustaining it inside IS. Leave outside be.