What do y’all think-night feeding

My 2.5 month old generally wakes up every 3 hrs to eat during the night... super tiring. So while doing so reading I decided to try to calm him and first then feed if needed. So last night ate 5oz at bedtime 830 (he has been eating a lot more at bedtime lately) btw he is fed breastmilk on the boob and pumped too. So he fell asleep at 930 woke up at 12 was able to calm him and put him to sleep with the pacifier. Woke up at 130 and I just put him in bed with me ( I know bed sharing blah blah blah I don’t do it ignorantly so please no comments on that) anyway got him to sleep till 5 which is wake up time for us with only waking up 2x. When he woke up he was happy and didn’t act like he was starving. Normally during the night he would eat a total of 6oz. So my question is

How can I get him to sleep through?

Do you think he is just waking up bc he wants cuddles?

What would you do in my place (I don’t want him sleeping in the bed with me but sleep)

FYI he is swaddled and we have a bedtime routine and he is the kind of baby that will let you know that he is hungry.