I agree, in that Journalism has always been an unethical business masquerading as moral imperative.
But I think this "Redditism applied to real life" is actually society grappling with the ethics of public safety and social accountability in the 21st century. Is it okay to dox a 16 year old Twitch streamer? Or a wealthy Satoshi? Or a crypto-Nazi? Laws only define so much, and we (society) have to fill in the gaps, which is messy. I think we're figuring out where the line is in real time.