This sounds like great sleep for a 6mo! I think feeding back to sleep is always the nicest way for you both. Sounds like your babies great at linking sleep cycles already so I'm sure he'll start dropping the final couple of night feeds/wakes when he's ready x
For some perspective and to make you feel better about your situation - my baby now wakes every hour...either for bottle or comfort. I'm a broken woman 😅 I don't know if this helps but just get comfort in knowing it can always be worse and surely it will eventually get better as they grow up and wean....right?! 🙃🫂
I think it’s normal for babies to wake up, they’re still only tiny & sometimes people aren’t realistic. Maybe try a dream feed whilst he’s still asleep? X