@Doobah47,
Ask yourself this: Why is it silly to worship rain in this era?
Then ask yourself this: Could it be silly to worship any of these deities in another era?
Then proceed to asking yourself this: Isn't it silly I'm blindly worshiping anything in my era without further consideration?
Oh, and I'll answer my last question. "YES!"
And it doesn't seem anyone got my joke "Only if there's a drought", so I'm going to elaborate. If there is a drought, rain would be considered a miracle by those that are delusional. That is, rain would be a more prominent form of religious motivation if there was a drought for the delusional being! Haha, I'm so funny. Stand-up comedy is coming, don't worry.