This game is not fun anymore

Every single fucking game running around one-shotting everyone. No way to counter them, no item to defend against their rediculous damage, no amount of CC that can beat their tankyness or lifesteal, no way to stop them from getting fed. Every single fucking game they are destroying the game making it unplayable. I am so fucking tired of it. I can't believe the balance team could possibly be so fucking bad at doing their job.