Most people have been criticizing players like Yay, cryo, etc for being pro players who abused the chamber meta a lot and now they are not having positive results, but is that really a bad thing?, i mean, If an agent is too unbalanced, the normal would be to use it a lot if it guarantees you victories, in the end what you want is to win. But it is true that we can say that they were wrong in not learning to master other agents and only focusing on one.