Deletionism (noun deletionist) is a
Wikipedian Philosophy advocating for deleting unpopular or famous
stubs. Deletionists want Wikipedia to be similar to a paper
Encyclopaedia. So, Wikipedia would have only a few, very long, articles.
Deletionism is quite irritating. They don't support whether or not the information on Wikipedia is valid, or can be
expanded, they take the
easy way out. They
delete it rather than edit it!