What stops me editing more (usually it's a grammatical/formatting error I want to fix, or where I think a link to another page is warranted) is IP blocks. I'm logged in! Why do you care what my IP is! I have a (small) track record but most importantly it's all going against my name and if I'm doing bad things you can just block me!

I understand anon IP blocks, of course. But not logged-in ones. Especially when (afaict) all of Mullvad's (London at least) IPs are blocked.