At Oussama’s review published on Letterboxd :
As much as the last few minutes were predictable, but the ending though! I thought he was dead and "Yet another film where the heroine is the only survivor and she moves on with her life, and the reviews will be like, women empowerment and shit" but it wasn't, at least no explicitly proven since the blind man is still there, alive.
Don't Breathe didn't have to use cheap jumpscares or anything to set us in the right mood, and it had a nice balance between gore and suspense, you don't see a lot of blood, yet you have this cleverly running plot with great acting.
I'd say its a rarity having such a fine thriller film nowadays, so big thanks to everyone who made this.