Phrases that need to be banned from bitcoin:
"Don't invest more than you're willing to lose!" - thanks dad
"Bitcoin outcome is binary, either zero or to the moon!" - ...or it could just be between $500 - $1000 for the forseeable future? i guess people just feel smart by saying this, even though it has no basis in reality.
Actually I think that should be emphasized to people. I've seen some threads about people complaining how they lost their savings because the value of BTC has dropped so much. As long as this is a public forum where most of the beginners come looking for help and knowledge, we should provide them also the most basic things about investing.