I'd like to see Riot do something like this in order to "improve" player behaviour

If you type 'gg ez' in Overwatch, prepare to look like even more of a loser
Blizzard snuck a hilarious gag into the patch that hit the Overwatch public test realm today. The change automatically edits the text chat of anyone who types a certain phase into the match channel-don't worry, you'll only be affected if you're a jerk.
Just saw this article and thought that's a pretty good (and hilarious) idea. Perhaps Riot could implement something similar? I don't know if it would be a completely viable option but at least it would be entertaining! XD
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