Uh, Thank riot?

14 day ban for 'negative attitude' ... what does that even mean. so im not allowed to talk in chat unless its to praise me or the team for doing well or not... a quote like :"probably shouldnt have went for dragon gragas you were too low" or such classics as :"dont go for baron yet we can take a nexus tower" how are these punishable offences? my team gets flustered by me disagreeing with them and im punished. anything can be filed under negative attitude so why is that a reportable feature.