Wikipedia has become the worst place on the internet for me, it's so addictive that I've been on it for decades despite being banned from editing because I vandalized it years ago. If you look at the list of "long term abuse" on Wikipedia you see a lot of addicted people taking out their frustration on Wikipedia. There is not much true difference between an admin and a vandal, in fact a lot of admins became vandals themselves, including one this month. The deletionists are the worst of all, the digital version of book burners.
I got banned for life from Wikipedia, because I commented on a request for adminship from a user the literally banned forever 9 weeks ago.
I wrote countless articles for them, but they didn’t give a crap. I now contribute photos to commons.
Don’t bother contributing to Wikipedia. Only people who fiddle around with changing URLs, categories and templates are appreciated. It’s not worthwhile putting in the effort.
Somehow, vandalism is associated with my account, even though it's only attributed to an IP address, not my logged-in user. They still let me edit though!
"Vandalizing" in the Wikipedia context means editing pages to add stupid, offensive, trollish, or deliberately incorrect content. It happens all the time, which is why some pages (mainly those about controversial topics) have additional protections to make it harder for untrusted people to edit them.
It is amazing how frequently Wikipedia is vandalized. It happens several times per second. Much of it is removed automatically by bots that will roll back edits which contain strings like "qeqeqeqewqeerrttt". On weekends, you can expect something like "List of Sluts" to appear on the articles for many highschools - they will disappear within a minute or so.
You can configure Wikipedia to send you an email whenever a certain article is edited. I monitor several thousand articles that way, and remove malicious edits. Lots of editors do that, and vandalism is usually cleaned up very quickly.
It's a long story, I was a legitimate editor for a about a year and just built up a grudge which turned into making more unhelpful edits until I got banned. Wikipedia is not a good environment for when things go wrong.
It's basically like a endless library but with big gaps missing on the shelves, and you know that the books that are missing there were destroyed intentionally, and attempts to bring new books to the library are sabotaged. I hate parts of Wikipedia like articles for deletion, where endless debates around notability are held. The fact other sites monetize Wikipedia's rejected content infuriates me too.
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.