I watched The Matrix when it first came out in 1999. In one scene Cypher is eating a steak in the matrix and says "Ignorance is bliss".
I've found that there are things of which we should be ignorant as Christians and things that of which we should be ignorant as adults. If you are not careful with online forums you will waste time wading through trash and foolishness. I've seen volumes of nonsense snipped and pasted on boards. I pause sometimes to read the memes because they are often funny, even if I am the target.
But I have also found a cure. I call it the "insanity muffler". You guys call it "the ignore feature". It helps limit the discussion to those you want in your back yard while preventing tares from taking hold and driving you insane.