I highly doubt it.
I’m pretty sure typical harassment comes in the form of many similar messages by many different users joining a bandwagon. Moderation wouldn’t really be fast enough to stop that; indeed, Twitter’s current moderation scheme isn’t fast enough to stop it. But the current scheme is capable of penalizing people after the fact, particularly the organizer(s) of the bandwagon, and that creates some level of deterrence. An opt-out moderation scheme would be less effective as a deterrent, since the type of political influencers that tend to be involved in these things could likely easily convince their followers to opt out.
That may be a cost worth paying for the sake of free speech. But don’t expect it to make the anti-harassment side happy.
That said, it’s not like that side can only tolerate (what this post terms as) censorship. On the contrary, they seem to like Mastodon and its federated model. I do suspect that approach would not work as well at higher scale - not in a technical sense, but in terms of the ability to set and enforce norms across servers. But that’s total speculation, and I haven’t even used Mastodon myself…
Social media keep using this excuse for not trying. We can moderate spam in emails with a simple naive bayes classifier, why don't we just do that with comments? It could easily classify comments that are part of a bandwagon and flag them automaticly hiding them or for human review.
We are able to moderate email but the concepts we use to do so are never applied to comments, I don't know why, this seems like a solved problem.
Spam filters are probably one of the single most consistently unreliable pieces of software I ever have to use; regardless of the email provider; or email client I use.
I have to check my junk folder like it’s my inbox.
On both Apple Mail and Outlook; with two different emails - email money transfers (EMTs) will get shoved in my junk box; despite the dozens of times I have marked said emails as not junk.
I’ll get spam emails, but I don’t get mail from newsletters I’ve actually signed up for.
Like…if you’re trying to use spam emails as an example of success; and even a model we should follow for…anything else; I’m going to laugh you out of the room and tell you to keep me the hell away from whatever tools you want to use with that technology.
Spam filtering software for email is at best useless; at its worst; mind numbing log frustrating. It’s a tool I’ll never trust.