There is a deluge of financial scams across all Meta platforms but also Twitter. A centralized platform have all the right to moderate content, but they must also be liable for obvious scams. Either you are an open messenger like the postal service or an ISP. Or you own the platform. You cannot have it both ways. I never understood why they all get away with doing nothing. Meta's own investigation showed 10%+ of all…
>Either you are an open messenger like the postal service [...] In what way is the postal service "open"? Sure, anyone can send a letter, but anyone can also create a facebook messenger account. If you want to do business with it (eg. sending bulk mail or delivering international mail), you still need to enter into a commercial agreement.
It's not just practically open. It's legally open; at least here in Canada, the federal postal service has a legal obligation, arising from the constitutional right to free speech, to carry any mail that has legal content, regardless of how Canada Post or its employees might feel about it. They're obligated to take those commercial service agreements regardless of content. (This has been a point of contention sometimes with graphic anti-abortion flyers delivered as ad-mail.)
The main means to deal with someone abusing the postal system is the criminal law and court orders.