Why so much love for The Spirit Carries On?

I am listening to Metropolis pt2 on YTM and I noticed that Scene Eight: The Spirit Carries On is by FAR the most listened to song... 20m compared to 5.5m for Home (it's closest competitor)...

I mean, don't get me wrong, I like the song... but it is far from my favorite on the album... TBH, it would fall in like 5th place... So, why so many listens? was it included in movies? is it people using the song at funerals or as part of a coping process or something like that?

Update:
After reading all of your comments, I decided to try and listen to it again and reassess. At the end of the song, I was satisfied that my original conclusion was the correct one... And then Finaly Free started up automatically and I was like "yeah, this is much better!". XD