Really doubtful about these claims. I know gender studies has generated tons of studies like that, but the quality is low. And in these examples, what would be

Really doubtful about these claims. I know gender studies has generated tons of studies like that, but the quality is low. And in these examples, what would be the repercussions for being perceived as lazy? If he wants a family, the problem for the part time working man would presumably still to be able to provide for a family, which would not be an issue of perception, but of actual shortage of money. If he doesn't want a family, it doesn't matter. The difference is that a woman would never need to earn enough to provide for a family, so the judgement "too lazy to provide for a family" would not apply. And a messy woman's household will be seen and judged by whom, exactly?