"You are responsible for everything happening on your account" stance is unnaceptable...
As long as Riot doesn't provide it's players with even the bare minimum of account security.
I played a lot of other online games, and if I get on a fresh computer IP and want to connect to my: -Steam or SWTOR account I have to type in a code from my COMPLETELY FREE app designed specifically for account safety -Guild Wars 2 account I first receive an SMS code which I have to type in -Battle.net or Wildstar I have to verify my email -League? Nip. Nada. Zilch. Zero.
Come on, Riot. You own one of biggest names in gaming industry and the most succesful MOBA. Yet you don't give a damn about account security. Not even a two-step verification, yet alone SMS or authenticator app. I'v played 3rd grade Korean MMOs with better account security than biggest MOBA has. Something has to give here.
EDIT: I wasn't punished due to account stealing, so this isn't a post complaining about punishment. It is simply my voice of concern over lack of security features. I did get my account stolen once tho but recovered it without much hassle - fortunately, thief didn't break any major rules. If the thief was any more malicious however, they could've got the account permanently banned far too easily - a simple use of N-word or K-abbreviation in one game would've been enough.