I think Missions are too easy for the reward they give

Chest for 2 games with 10 kills/assists? Gemstone for completing 3 missions? - there are missions like "play 1 game as Ekko/Leona"

It takes away the competitive of the game, the challage, the joy when when you earn something because you did good. If everything will be that easy what's the point? Don't make League of Legends too easy! You probably want to appeal more to childs, but please remember that most of gamers like challanges and when you make missions as easy as "play 1 game as X" and give stuff for that it becomes boring. I don't know like the rest of community but I would rather have missions like "play 100 games as X", but I know Riot consider it a "bad idea for amission". But wouldn't it really reward people who play that champ and be appealing to them? Giving free icons feels unfair for people who bought them. Remember that if you make game too easy it will become stale and boring. For the future good of LoL, don't make decissions based on Rioter's ideas for once, but make a huge thread or a questionnaire, whatever, to let players decide what kind of missions they would like to have. I am really worried this idea will not end good