Yeah, this is true. Never say anything even remotely legally actionable online. Almost nothing can protect you from the govt. snooping.

But there's a second layer of security concern from autistic commie retards mobbing your business associates with anything legal but suitably taboo you have said. So if you make a habit of taunting unemployed nutcases regularly, it's good practice to firewall off any spicy opinions you share online from concerted private party snooping too. Isolate your means of making a livelihood, just for ease of day to day living. What they lack in competency they can make up for with numbers and copious free time.

Sometimes I toy with leaving obscure red herring clues pointing to random annoying retards of their own kind, just to see if anyone's hunting for bait and for the potential joy of watching them eat their own again.