Here is a premise:
All this would be simple enough but for the fact that the gods have appeared on earth in different incarnations, or avatars, with different names, forms, and natures.

Here is a hypothesis:
It would all be simple, but it isn't because of the fact that the gods have appeared on earth in different incarnations, or avatars, with different forms, names and natures.

Is it possible to conclude that if the premise is true, then so is the hypothesis?
yes