Tell me if a man got no sex, no housework, nothing from a women - would he financially support her??
There are many people of both sexes who care and provide for their partners even when the partner is unable to have sex or housework or other such things. I know several men who have done so for their ill and disabled partners. I think this idea shows a very negative view of men and humanity in general. I don't think cocklodger threads are evidence that disabled people's partners on average are looking to leave because of that and I don't think they're really comparable.
While sex, company, conversation and many other interpersonal connections do bring people well-being, that doesn't mean every means of getting them is good for the individual or society as a whole. Part of what makes those connections good for us, as social creatures, is the feeling that others value us and are choosing to engage with us for who we are as individuals. That is not what is going on with this. I've seen no evidence that paying someone to have sex with anyone, disabled or not, improves well-being or any outcomes.
While many people are lonely and touched starved, and that disabled people are at far higher risk of being isolated from others, which does cause a long list of issues, I think there are far better ways to deal with it that paying people to have sex with disabled people. I'm disabled, I live with two other disabled adults and I've run a group for disabled people for the last six years and while some do really struggle with relationships, I cannot think of a time where anyone has suggested this. We've helped others write dating profiles, found and taken people to other social events, discussed with local places who do these events how to be more accessible for disabled people, had and supported events at day centres and other similar places...we've done quite a few things, some people it has helped and others it has not, but I think that's reality and far better to work on that than tell people that their best option is to pay someone to pretend.
Everyone, disabled people included, wants to be genuinely liked. This doesn't always happen - as said before by many others, the right to the pursuit of happiness does not mean a right to get it. I think some may support this out of actual consideration though I think there are far better ways to do it but a lot of it on the types of sites and places like in the link just see us as a potential paycheck maybe with some good person points and has absolutely nothing to do with seeing disabled people as full human beings who desire or could be seen as worthy of companionship.
I mean, really, I know more than a few able 20-30+ year old people who really struggle with relationships and are not getting laid. I think there are far more and better options and that it isn't any less insulting to disabled people in that situation, to say that the best way to improve their situation is to pay someone for sex. I don't get and kinda think it's a bit creepy when that is parents or carers go to for disabled people (even more confused by carers who stay in the room, that seems more to gratify the carer there). We deserve better help than that.