Your attitude on this entire thread has been incredibly condescending. Why don't you try and think of why these problems are hard instead of just assuming they

Your attitude on this entire thread has been incredibly condescending. Why don't you try and think of why these problems are hard instead of just assuming they are all easy, as you've done so far? I challenge you try and think through why your simple spam filter and human appeals process will not scale to Twitter's size. What kind of throughput can it handle? What happens when there is more content being appealed than the review team can handle? How do you prevent attackers from maliciously flagging other users' content? How do you handle advanced threats where attackers compromise existing accounts then begin to spam, thus bypassing any "easy" checks like looking at account age? How do you classify "hateful" speech? How does it scale to foreign languages, slang, etc?