his answer was - if you are tied u need to go to bed earlier . And the reason he wakes me up is because he literally doesn't want to waste any precious family time on a Sunday by lieing in .
You are so under-reacting to this, OP.
And no, he doesn’t have the moral high ground, much as he might think so.
You are an autonomous adult. YOU decide when you go to bed and wake up. YOU decide your own trade off of rest/recovery/sleep time against family time. Your are entitled to a lie in. You are entitled to stay up late and lie in if you wish.
Read those words again, and let them sink in.
It’s all bollocks anyway, as is obvious by the fact he’s lying in bed still, rather than having ‘family time’ (sanctimonious prick).
I can tell you this, I would have gone nuclear the first time it happened. It would only have happened once. In the nicest possible way, OP, grow a backbone and sort this out once and for all.
I bet he dictates what happens in other areas too, rather than negotiate, compromise, and consider your needs and views. He does, doesn’t he?