Thread:User talk:CodeCat/Special:AbuseFilter/21/reply (2)

Because he, along with myself and many others (think Global rollbackers, Global sysops and Stewards for example), are crosswiki users who do things on many wikis, including this one. Having a userpage on all wikis, including this one, is helpful so that people know who we are.

Also, discouraging userpage creation like this definitely does not encourage people to contribute to this project.