Well the Jedi aren’t exactly without flaws in the OT. You get Obi-wan lying , and Yoda keeping his mouth shut, to Luke about his father because they needed him to defeat the empire. And , when Luke was rushing off to save his friends and ultimately confront vader, Obi-Wan told him that he wouldn’t interfere. The same person that was supposed to be more powerful than we could possibly imagine after being struck down. And then, When Luke was calling out to him to help, completely ignored him. And finally told him that if he didn’t go and face Vader again and kill him that the emperor had won. refused to even listen when Luke said there was still good in him. He just wanted Vader dead.