Isn't Leagues system actually harming your chess?

I couldn't find it on mobile and on app but it is visible on PC. Simply you are automatically participating to a league and every week some of them level up.
Your first league is Wood, then you level up to Stone, Iron, Gold etc.

^ title. As if the popularity of Bullet wasn't enough and now this??
Won't this drive people to win and quick, they will only care about the score, many will cheat more than before, no one will take time to analyze and study but to play play play.
My opinion is this is not a good thing.
No no no it’s great. Gives the rest of us otb players an easier time.
^ title. As if the popularity of Bullet wasn't enough and now this??
Won't this drive people to win and quick, they will only care about the score, many will cheat more than before, no one will take time to analyze and study but to play play play.
My opinion is this is not a good thing.