Reply or Block People Boasting About Things on Social Media?

Hey fed fam - I've seen an uptick in distant family hooting and hollering over the madness (I'm in the south). It has made my blood boil and also completely defeated. The amount of people piling on with the "h3ll yeah brothers" is terrifying. Our command told us basically not to talk on social media about anything. All I want to do is clap back, respectfully. How are y'all dealing with these folks? I've removed all of them so far but it's wearing down on me.