why I'm doing this to myself?

Rating: 1/10 (13 December 2019)

I keep on asking myself:
why I'm doing this to myself?
It's very simply about a street singer, who came from the mud and raised in brothel by a pimp grandmother, who's sexually attracted to her son, the girl's father.
That the basic, the rest is like playing on two strings only violin.
Regardless of my opinion of Miss Piaf, and regardless of her almost legendary status, by seeing her life in a movie, she's the sort of artists who gave art it's unfairly reputation.
1) I got lost somewhere in the 1st 5min, maybe I was expecting something, but lost the interest, the attention, the well to go away (though I did not, i waist more than 2 hours watching).
2) nothing special about it, not the DoP, not the script, not the direction, it's so 101, if not lesser.
3)Miss Cotillard deserve the Oscar, as the best actress, for the physical effort she did, but nothing else in her very old fashion melodrama, tearjerking, unsympathetic, boring, trash can, so called movie.
And keep asking:
why I'm doing this to myself?