How did “Thriller” which is basically a Halloween novelty song become one of Michael Jackson’s most popular songs and one of the biggest songs of all time?
The short answer is MTV and emerging from a terrible recession.
The “Thriller” video came out in December of 1983. Michael Jackson, of course, was already extremely famous and had been since the late 1960s. He’d also had a string of hits before the video for “Thriller” was released.
At the time, it was the most money ever spent on a music video and it was much higher quality than any made prior. Off the back of a really punishing US recession, “Thriller” was something engaging, dumb and really fun put out by the most popular singer in the developed world.
For context, MTV played the “Thriller” vid about 30 times a day back then. It was not the first music video to have something of a plot, but it was the first to have a story that was engaging, made some sort of sense, and was also funny while being a bit scary at the same time. In other words, it hit a lot of notes other music vids did not. Hence, its staying power and why people still watch it today. And that it was a loving homage to horror certainly did not hurt.
To return to the recession and recovery theme, people needed something that was pure fun. Back in those days, we were allowed such things more so than now, where all must have a political dimension. “Thriller” was a distraction everyone could just enjoy without thinking about it too much.
It was a very different time and Taylor Swift, as famous as she is, is only a small fraction as well-known and worshipped as Michael Jackson was back then; the world is wider now and there are many more niches.