That would make sense if every message were placed on hold before publishing while it got reviewed. But this is a real-time system. And even then, there are often multiple sides to events.
>>mc32+(OP)
Is it a hard problem? Sure. Can they get everything? No. But that doesn't mean that they can't quickly act to minimize the total impact. As with many things, 80% of the value can be gained with 20% of the work.
>>mc32+(OP)
I'm not saying it's easy, but effort should be made as it is important. If you see the real-time voice recognition on the new Pixel phone, the technology for this type of action might not be that far away.
>>wpietr+o
The hard question is whether 80% of the value is available. If you restrict 80% of the worst offenders, but the selection of the 80% is biased in some obvious way, that may be worse than doing nothing at all.