My experience is that happily married men such as yourself aren't the ones engaging in this kind of shaming, and they often sympathize with the manosphere's concerns about the divorce courts even though they decided roll the dice themselves. It's the ones that are obviously miserable and probably raising someone else's kids that get offended when guys like me say mean things about marriage on the internet. I'd pity the latter if they weren't trying lure others into the same trap they fell for. As it happens I'll laugh when they get divorce raped and rope themselves.