MNHQ have repeatedly made it clear that all are welcome. There's plenty here to interest people who are not parents.
I barely mention my children on here, I don't use it as a 'parent site'.
Mumsnet is for anyone. I do agree though. The name of the site could give the impression that's it's exclusive only to mums but. That's not the case at all. We talk about a wide range of things,
Mumsnet has never been just for mums.
OK, so the above are quotes from various posters over the years. Mumsnet may have started a long time ago as a site for mums but it has now transcended that. I think it is a most unwelcoming, exclusive and actually rather smug to suggest that you've got to be a mum or be child orientated to post here. In fact, out of all the active subjects right now, not one appears to be about children, having children or anything to do with children.
It is an open forum covering a vast array of subjects. The OP is perfectly entitled to say she finds her GDs table manners nasty. That's not a crime, nor is it unusual. I find young children with snotty noses and sticky fingers off putting. There, I said it. My god have mercy on my female soul!