When competitive came out I was playing with a few guys and we had this one guy on our team that insisted that Symetra was a healer. Like, he came on voice comms and told me "Hey, I like supports, but we don't need two healers, we already have a mercy" I tried to explain to him that Symetra wasn't a healer, but wasn't having it, so I switched off, and we lost. Guy talked shit about our team afterwards (the other two people I was playing with), ((that he knew were with me because pre-game showed us as two three-stacks)), to which I replied, "you know, a builder, like symetra would have been good, but I swapped off at your request." and he was like "oh, no you were fine, those other people were shit."
To this day the other two with me immediately say "we don't need two healers, binary" when I pick symetra.
/storytime.