Twitter has been grappling with troll and spam accounts for a long time. Its users demanded a better policy for reporting and deleting spam accounts which Twitter has finally delivered. The quick and efficient Twitter signing process becomes little difficult now with users having to confirm their email address or phone number before creating an account.
Based on the recent reports, Twitter has also deleted more spam accounts on the yearly basis. The platform has also placed mechanisms to block IP addresses from creating multiple accounts in quick succession. This is definitely a great move for the company which will pay off in the long term with real users and real reach.