And nearly all new legitimate twitter accounts begin when someone wants to make a quick comment on a twitter. By essentially introducing a waiting period to twitter (because everyone will activate it) you will kill the vast majority of its growth. And as people are constantly leaving social media hubs such as twitter introducing significant barriers to entry will mean that people leave faster than they enter, essentially destroying the service in a very short amount of time.WarpedMind said:If he was that ashamed of it then you'd think he'd do something about it.
There's been a hundred solutions proposed for this problem, by far the easiest of which would be allowing people to automatically block accounts by account age.
90% of all twitter harassment and nearly 100% of all serious harassment (Death threats and the like) is done using 0-day burner accounts.
Your solution is equivalent to burning down a building to stop the graffiti.