Why not just remove the chat log?

If kiddies are guna cry about people cursing, or the 0/8/0 Sivir says she only has that many deaths because shes had to type to other players all game, why not just take it away all together?

Now i know, if Riot doesnt have reasons to ban people, then those people wont need to make a new account and dump money into it a second time.

But the only reason Riot doesnt have an option to remove the chat logs is because it would net them less money. THey could care less about how toxic the community is. They get off on the thought of 12 year olds pubescent teens smashing the keybaord to type fast