is bites the dust what we think it is? (warning: wall of text)

i was just thinking about it. what if what we know about btd is just partially correct?

follow me. what do we know about btd? it must be put on another human being, and if someone gets to know through him Kiras identity is blown up and time is reset

thats its ability... or is it?

we are gonna focus on: achievement of btd, shown ability and Kiras psychology, and finally my theory

when Kira achieves he is cornered: Hayato discovered too much and he is fucked. so he succumbs to his weaknesses and kills Hayato. but again he's cornered, because his wife (dont remember her name rn) is coming in the room. SO, the tension of the moment and the stand arrow bring life to btd. Kira unknowingly (or fully coscient about it but i doubt) activates btd to go back and not kill Hayato, deactivating btd's "if someone died he's gonna die again" by putting it on Hayato, starting a new loop, if we wanna call it, or simply summoning Killer Queen

my take is that he can use btd on HIMSELF, and, last but not least, it could be activated by everything Kira wants, if chose when putting btd inside of someone.

"then why did he put it on Hayato, and why did he choose that trigger?"

Yoshikage Kira just wants to live a quiet life. he for sure wasn't gonna go to Josuke or whoever and tell him he was Kira, and he didn't want to kill them, he is arrogant enough to let them live just because he is SURE that they won't get to him (similars choices could bee seen in the echoes act 3 arc).

then what? is btd a requiem? idk. it may be. we seen various ways to get a stand, why not various ways to make it requiem? or it just may be a very strong stand evolution used, as always in jojo, in a very situational way

i'm still pretty dubious on why in the fight he didn't get back to btd, maybe he forgt he could use it on himself on the first loop, maybe it was plot armour, maybe there is again another psychological question (wich i think it is) on his arrogance of being unbeatable with his Killer Queen, i mean he didn't use Sheer Heart Attack either

man it was a looong way to go, hope i didnt bore yall

TLDR: read above you lazy ass