WOW I did not expect this kind of response lol, I'm just saying that if I see a stereotypically attractive woman, I would read her profile to see if she's my type because just by appearance she likely wouldn't be.
So it is about weight gain and not actually straight up catfishing. I feel like there is a difference. I feel like if that happened to me I wouldn't just leave right away, I've made many friendships from dates. If you're so concerned about weight gain that you'd walk away you should consider straight up asking if the photos are recent.
But just based on this response it seems like you're kind of an aggro/rude person in general lol.