User blog:Ubersketch/Should blog posts be counted as external sources?

GWiki blog posts are not counted as external sources, despite them being different from the GWiki database, being a publishing platform built into the wiki. Letting GWiki blog posts be external sources could be good, as GWiki has a bunch of useful things, such as MathJax and the wiki formatting. However, it's possible that this would lead to more low quality spammy articles with blog posts as sources but, to be fair, this is a problem with the quality standards of the wiki, and somebody could easily make a spammy number and link to their own blog made with a free service like Wix or Blogger or whatever.