well i am bottlefeeding my youngest who is 18mths he has 3 or 4 bottles of milk, one in the morning, one at lunch and one before bed, sometimes one before his afternoon nap.
unless we are late up in the morning he has his first snuggled up in bed with me, same with his bedtime one if we are late he has it in the pushchair on the dash to school
tbh i bfed my elder three children until they were 3 and half years old, infact one was almost four, so i see my little one having a bottle in the same way, its his comforter, he has a cuddle with me and his special snuggly blanket when he has his milk, no diff from the elder three with their bfeeding
i wont let him walk around having a bottle, tho tbh he has never tried, he likes having his cuddles.
its his comfort, he eats well and is a happy and content little boy who sleeps well, so who am i to take away his comfort just because some people frown upon it?