It sounds like you're not addicted to Wikipedia, you're addicted to imposing your particular point of view on everyone else, and all the messy Internet drama that results from that. Things don't go your way in a collaboration and so you "vandalize" other people's contributions, and then blame the platform that "addicted" you?

It sounds like if you joined any open source, open collaboration project, or volunteer organization, you'd be a huge pain to work with unless everyone agreed with you all the time.