I agree....
If the first 2 or 3 comments had been 'YANBU OP,' I wouldn't like it either, most of the posts following, would have been in favour of the OP. Always happens on here. 🙄
Re the OP's issue... It's fine if it's the odd comment here and there, but when someone has something to say EVERY SINGLE TIME, it gets annoying. And anyone saying they're bothered by this is lying IMO.
I used to go to a little bakery/cake shop in the small town 2 miles from where my house was (some 13-14 years ago,) and I always had a certain type of cake - 2-3 times a week - eg, a pineapple cream. This one woman in there always ALWAYS commented on it .. 'oh here she comes for her pineapple cream, you'll be turning into a pineapple cream you will, here comes the pineapple cream lady!!!' Really REALLY loud, and in front of 10-12 customers, and 5 or 6 staff, and anyone I was with. As soon as I walked through the door! I was like 
IDGAF if it's 'banter' stop commenting LOUDLY in front of everyone about what I am eating/what cake I'm buying you fucking weirdo! Very attention seeking behaviour from people it is. Claiming 'banter' and 'it's only a joke' for everything anyone says, no matter how rude, intrusive, cheeky, or offensive it may be is such bullshit. It's only funny if the other person is laughing.
I stopped going to the bakery by the way, and my DH and DC did by default. So they lost the custom of 4 people. I didn't complain, because I know I would probably have been slagged off (and probably) laughed at, because it was just BANTER ..........! 