1. It’s very strange for someone to both claim that they never use Twitter and also claim “abuse” is an overblown excuse. Twitter is currently the model platform for large scale mob justice and harassment. 2. The “real name” policy is effective on Facebook for the type of abuse Twitter is trying to curtail. It would help if you explain why you feel the real name policy is ineffective. In any case, only Facebook (the product) actively enforces a real name policy.