3 ms·I know they exist. But how common is this? Is it actually worth spending any mental energy "worrying" about?by dwaltrip 7y agoI know they exist. But how common is this? Is it actually worth spending any mental energy "worrying" about?loeg 7y agoIt's uncommon. I'm not especially worried about it myself.apta 7y agoThat's what they want you to do, because they think they're special somehow. Best is just ignore, and hopefully their house of cards will collapse at some point by their own doing.