The reality is that creeps harassing pregnant women is the least of reddit's problems.
I mean, not so long ago reddit hired a paedophile apologist and IRC diaper play furry fetishist as an admin. They claim they forgot to vet them, but this is the site that tolerated a subreddit with pictures of underage girls for years and gave the mod a custom award.
Expecting reddit to be a safe space for this kind of thing, is like worrying about Epstein stealing beer from the fridge, after you've asked him to baby sit.
Honestly, you might as well burn the whole thing down to the ground. That's the only way to make that site safe for women.
Further reading for those who weren't around or didn't get to hear about it because of censorship on reddit:
A lonely guy playing a creepy hentai game gets some sexual gratification from his time spent interacting with a piece of software and is at least somewhat self-aware. He knows it's just software, even if he 'married' his bodypillow.
Meanwhile there are increasing numbers of people unaware they're regularly interacting with bots online, not realising one of the reasons social media is making them sadder is because they've atttempting to fulfill their need for social interaction with a facsimile thereof.
It's not unlike Idiocracy, where they give the plants Brawndo instead of water, then wonder why the plants are dying. Vast swathes of the world are feeding their social needs with social media brawndo.