It amuses me that the Istari were specifically handpicked by the Valar to go to Middle Earth and defend it against Sauron. They were essentially the Wizard Avengers. They had one job to do.
But ffs two of them just wander off for no reason; they just disappear and no one knows where they went or what happened to them.
Radagast just sits around in his forests, only chipping in when Gandalf asks him for help.
Saruman turns on everyone and becomes Sauron’s lackey.
So what I’m saying is, Gandalf is that one guy in the group project that does all the work because everyone is either absent, lazy, or picking fights with the rest of the group. So yeah I don’t blame Gandalf for being so goddamn grumpy all the time.