You're not going to iron out inefficiencies, fix bad leadership, and help them identify the correct course of action by indiscriminately applying fear to everyone. That's complete nonsense. The most likely outcome of that is people getting to use open source software from home - while searching for a new job at a company that wasn't stupid enough to give into that kind of pressure and go tits up. Every time you inflict another inefficiency upon a company, it's more likely they'll get out-competed by another that couldn't care less about your attempts to cancel and shame them on twitter.