Yeah, I get that, but weight is a fluid state, the person is the person regardless of where their weight is at, at any given time, their personality is the same regardless of how big they are currently, I get that physical attraction is predominantly important, but I can't help that think discounting someone on them being overweight is ultimately shallow, maybe it's because I am an old git, and have been round the block more times than I care to remember that I realise that there is more, much more, to someone than how much they weight at a given time.
There is this stigma attached to being overweight, and this is one of the reasons why people can be dishonest about disclosing their appearance, because they think they will be automatically tossed to the side because the they don't fit the pigeon hole of what is deemed attractive.