I think it's surprising how this song isn't at all focusing on being a big epic like a Grand Finale, 8V, TCOT type of song but instead digs deep into the dark atmosphere and keeps itself there throughout the song. Ending on a descending "legacy" note is basically the opposite of every other epic they have done. It fits the song and honestly I don't think we needed one more classic ending like that and It wouldn't even be true to the song in a way. For me I just needed to understand that it won't be ending like that and it all made sense.
A bit like POS doing the 15 minute TPLOD and it was just a very mellow slow song. Many got the feeling that it was gonna be a big finale in the style of TPE or BTP. I also had a hard time liking the song first because my expectations couldn't enjoy it for what it was.
Anyway I love this song. It just keeps growing at every listen and is so filled with good stuff. It feels like a IT mashed with ACOS. It has the structure of IT to me but part of the darkness of ACOS. IT was kind of built in the style of intro, vers, chorus, vers, chorus, crazy instrumental, orchestra / mellow, transition into build up, crazy instrumental, epic outro. I feels this song is very similar to that without sounding like IT obviously.