People who constantly say that [large company] does nothing to block malicious/spam content are underestimating how motivated the bad actors are and how many th

People who constantly say that [large company] does nothing to block malicious/spam content are underestimating how motivated the bad actors are and how many there. And when it comes to measures to prevent this stuff, there's a balancing act to be done. Because things that make it harder for malicious actors also makes it harder for everyone else and will increase the false positive rate.