Language Settings for all regions. why not?

Is it too difficult to add the feature to the new launcher to be able to change the game language regardless of the region I am in? For example i play on North America and Latin america North. but i can't use the same language on either of them. why not be able to choose? English on Latin America for example, or like most people do, Korean or Japanese in any other regions. as well as just for curiosity like play league in german! i actually am learning German and having the option to play my favorite game in that new language could be helpful and fun too. Instead of having to go into the game files and probably screw something up or just have it not even work to begin with. just a suggestion. thank you*[poppy-wink]*