If it were easier to publicize scenarios where people are imprisoned, tortured, or killed for voicing their opinions online - I'm sure people would swiftly change their tune regarding privacy. I'm sure many of these cases are never heard of and kept hush-hush. Largely fearing that sharing such a story would mean "you're next".
>Platforms need to take a stand and find a way reduce hate and abuse
Prohibit the use of posting PII. No addresses, no names, no numbers, no contact information, not even your age. If nobody has information to threaten or intimidate you, it's less likely to occur or be credible. In other words, don't hand your potential future abusers a weapon to use against you.
Privacy is security online. If you give away your privacy - you give away your security. Even YouTube was aware of those only 4 years ago. [0]
"Protecting your privacy means you are taking care not to post personal information that could result in you being harmed over the internet." - Long forgotten and often ignored advice
Ironically, your advocacy for lack-of-privacy is exactly what would put people into more potential danger. First step to harming someone: knowing who they are to begin with.