Prove fraud happened. You have no evidence, all you have is Kari Lake claiming the election was stolen from her.
Thing is the people making these claims don't believe it. They have all the data, all the evidence and they know the elections are valid. They are intentionally lying to their voters to get them to rise up and overthrow democracy. Because if Republicans can't win fairly they want to take over.
Now I do agree that if a Secretary of state is running for Governor they should not oversee their own election. That was also the case the first time Kemp won Georgia. You need to have someone without any stakes in the election. Yet there is still no evidence of foul play, unlike the first time Kemp won Georgia.