You don't control the environment, some admin does who you cannot get away from without giving up your identity. And even if you self-host its pretty rich to say you control your environment without addressing that the community thinks its acceptable into bullying other instance operators into compliance with their witch hunts.
How is it the protocol's fault if people dislike you? You have literally no right to other peoples computing resources. Nothing in the protocol is stopping you from self hosting an instance. Its not like making another Twitter or Facebook, the software is readymade for you to install. So its frankly absurd to say a technical protocol is block-happy.