I remember watching Stephen Kings It as a kid and it just scared the hell out of me, but the ending was just stupid. I thought it was like the writers went on strike or they forgot to pay them, so they walked.
The watchtower explanation of how Jesus is Michael to me is like the writers just gave up. Let's turn him into Michael so we can go home.
The really stupid part is later in when I started to learn about old testament christogy and why certain verses are quoted in the new testament or what new testament writers believed, it became hell a stupid. It really became the issue that convinced me no jw should teach the bible to anyone.