ninjas are limited.. people plan to make the best they can.. not all people can spend money to pull everything in the seal treasure.. and if the team is strong.. then why didn't use that.. it's up to people what they want to use.. if you c*e edo sasori in kushimaru lineup, why the hell you wanna use other ninja that can make the team weaker.. that's the point.. understand what the meaning of meta before you wanna talk about strategy lol.. the one that made the LINEUP you see in youtube videos came from thinking aka "strategy"..