I have around ten Twitter accounts that I used for application development, all of which have either been suspended, locked out of, or they have been given to others. I can't think of any sensible rule I might have broken. I've never done anything remotely malicious with them. Asking Twitter for help has been fruitless
@librenews this is true of every platform. I was banned from Facebook, all I did there was make an account and post 2 pictures. Back in the day Google+ banned people AND locked them out of their pre-existing Google Docs. Most recently, I made a Pinterest account, pinned about 18 images of mid century diner uniforms, and was banned. Pinterest reinstated my account after an appeal, but wouldn’t tell me anything about what I had violated or how I had been flagged.