Why does Forrest Gump's true story-telling ability dominate the group and monopolize the six Oscars of 1995?

First of all, we know that Forrest Gump won the Oscar for best film, best actor, best director, best adapted script, best editing and best visual effect in 1995. Then, let's see what films were nominated with Forrest Gump: The Shawshank Redemption, Quiz, Pulp Fiction, Four Weddings and One. Where is it so strong? I will analyze each award one by one:

Why say visual effect first? Because the visual effect is the most intuitive, the eyes of the masses are discerning and can be known at a glance. Of course, professionals will talk about composition, lighting and special effects. As an amateur, I will take a screenshot:

When Jenny asked Forrest Gump:

Forrest Gump told Jenny about the beautiful scenery he saw in Vietnam. The picture is beautiful, and Forrest Gump's text description sets off a beautiful vision:

There is no doubt that this text description is a plus. These words penetrate the cochlea and go deep into your mind, making these pictures more pleasing to the eye. Multiple enjoyment makes the judges unforgettable and naturally wins the championship. At the beginning, there was absolutely no less effort in visual design, and photographers and computer visual effect processors were also top-notch at that time.