Those compositions are extremely strong, and no matter how much everyone plays them there is always the trick of leveling up to get the strongest champion before the others and build your composition.
Esas composiciones son sumamente fuertes, y por mucho que todas las jueguen siempre está el truco de subir de nivel para obtener al campeón más fuerte antes que los demás y armar tu composición.
You should try them when you play, I assure you that they will help you a lot. You like to play a lot of 3 star champion compositions, I recommend you the Zeri bro one, start playing it in qualifying games and you will thank me, I assure you that you will reach platinum.