So one: voice.
Two: Orlando told us that when she first got to the orphanage in her pre-sys memories, having previously been spoiled by her p.r.nts, she basically cried and screamed to get her way for the first few years.
Hence: "Toddlers cries that grow louder and louder, relishing in untestable power."
She expected to be treated like a queen when she was younger.
Hence: "Royalty with a crown of f-re
Setting abl-ze an extravagant scene
The one and only candle queen"
BUT, according to her, she lost all her friends when L-c-lle took over, due to her "controlling behavior", her friends claiming she wasn't herself anymore.
Hence:
"Now all her friends have been pushed away
Because a caricature is all they know"
Orlando said that when L-c-lle took over, she did NOT support this behavior at all and made all the staff disavow this behavior as well. They forcefully took everything away from her, including things her p-r-nts gave her.. L-c-lle, according to Orlando, made her feel completely alone.
Hence:
"Toddler's cries that grow louder and louder
Everyone rushing to disavow her
All alone in a black and white scene
The one and only candle queen
Hurt by the fl-m-s that b-rn higher and higher
Clutching a broken crown of f-re
All alone in the final scene
The one and only candle queen"
So really, yes, this song is actually quite literal to Lando and her past.