Its a random model in every commercial.
some people are sucked in by the commercials so the answer 2 ur ? is some people do
People watch commercials due to different reasons. Some companies make their commercials funny so people remember them better, but they are not more likely to watch them.
Actors
To get money
With commercials.
you can get a singing for commercials or for people
Without commercials, people that work at TV studios would not get paid and they would not have the money to get paid.
Of course the Uncle Drew commercials are staged. The Pepsi Company created the Uncle Drew commercials to sell more of their products and get people to laugh.
Wilford Brimley makes commercials for Liberty Medical. In those commercials he tells people how they can get affordable diabetic supplies from Liberty Medical. These commercials are still on the air.
Talk to the people who make commercials.
Sometimes the commercials are funny. Basically there are some people who watch the Super Bowl only for the commercials and to see how funny they are. It's all a matter of opinion.
Not just ice maker commercials but all commercials companies hire people to come up with these kinds of ideas for the commercials. It may also be the director they hired to create and shoot and commercial.