Not to be rude but do you work a job?
It sounds like your partner does.
It is disrespectful to mess with their sleep if they have to sleep so they can get up early.
Your partner also sounds like they are being too mean about it. They are probably pissy/tired but that's also not a mature way for them to communicate.
It feels like there's some resentment from them and maybe some communication issues between you two.
I like leashed dogs