I'm more concerned if it bothers your sleeping partner.
Cuddling is not really possible once the machine is on. It makes some noise which I've mostly adjusted to, but sometimes it gets significantly louder for a while, waking me up or keeping me awake unless I put earplugs in. Occasionally it blows air on me (not sure if the mask is leaking or what), and I have to rearrange blankets to block it before I can get back to sleep.
She'll wake me up and make me wear it if I don't.