Jesus told simply and plainly what he wanted his disciples should go and preach about. He said the same day he went up to heaven in Luke 24:46-48
46 and he said to them, “This is what is written: that the Christ would suffer and rise from among the dead on the third day, 47 and on the basis of his name, repentance for forgiveness of sins would be preached in all the nations—starting out from Jerusalem. 48 You are to be witnesses of these things.
Have you ever heard that the WT focused on this instruction? I checked the WT online library and in the index these scriptures had not been dealt a single time according tho the index 1986-2023.
I think they should as Jesus instructed focus on this in their preaching work. But instead they teach anything else but not this. For example this week at the life and ministry meeting they teach say this when you preach: Why do we suffer?
And then read:
James1:13 When under trial, let no one say: “I am being tried by God.” For with evil things God cannot be tried, nor does he himself try anyone.
And for the return visit read this scripture:
1John 5:19 We know that we originate with God, but the whole world is lying in the power of the wicked one.
I think it would be better to preach about the thing Jesus instructed. That would be according to his will and also Jehovah God's will.
And the WT explanations about why God has not yet ended sufferings are not exactly accurate either.