Comment by webstrand
I made an edit last year, it immediately got reverted and I got a banner on my user page for vandalism. I complained about that, other people agreed with me but the person who reverted my edits never responded. So there it sits.
The only few times I tried to make small edits, typo corrections, or similar, they just got immediately reverted as vandalism. So when I found a page that is largely wrong about a relatively obscure historical figure that I actually know a lot about and have plenty of source material for, I didn't really feel motivated to put the work in to clean it up.