What I'd like to see is, the Blue Tick being restored to be an actual mark of Verification, and be something that anyone can apply for with the appropriate identification documentation.
Additionally, there should then be a toggle switch, where only Verified accounts see tweets and replies from other Verified accounts[1]. This would effectively create two Twitters; one where every account is identifiable and accountable for what they tweet, and another that continues with the anarchic system they have now, where hate speech, racism and intolerance run rife[2].
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[1] I've heard rumours that this toggle switch already exists on Verified accounts - can anyone confirm ?
[2] Yes, free speech may be trapped here too, unless some sort of middle ground can be worked out.