Magee101 requested their account be banned or deleted. That is why they are now banned, because we do not normally delete accounts or posts.
At the time it was thought that making a big deal about this after they had already posted they were leaving (the request was made after they posted that) would not be productive.
But as there seems to be some misinterpretation as to why that ban happened, clarity is given now.
Maybe that would have happened anyway once the admin had fully waded through everything. But if you send a PM requesting to be banned and there is not really a reason to not grant that request, then that is what will happen.