So to explain: The list that you linked is with domains that Wikipedia do not want as sources, including every website with user generated content.
Amazon is on the list (because of user written reviews)
arXiv is on the list
Atlas Obscura is on the list
Europe's best selling newspaper Bild is on the list
Blogger is on the list (again, anybody can write a blog)
Chinese state television is on the list (sometimes it is good to know what the world's largest nation tells their citizens)
Discogs is on the list (user written content)
Facebook is on the list (dito and now you can not find people or businesses you were looking for)
FlickR is on the list (since users can upload their images there)
Fox News has been divided into 4 different entries in the list because of political war between Wikipedia admins
Goodreads is on the list (user written reviews)
IMDb is on the list, so no more movie facts for you
LinkedIn is on the list, so no more job search for you
Medium is on the list, so no more blog articles for you
Pretty much every American right wing media outlet is on the list, so only Democratic party news for you from here on
Reddit is of course on the list because of user generated content, so there goes half of the internet
The Bible is on the list
The Quran is on the list
StackExchange is on the list, no more programming for you
Twitter is on the list, user generated content
Wordpress.com is on the list, didn't I tell you no more blogs?
Wikileaks is on the list of course, can't have any dissidents
YouTube is on the list, user generated content you know
And finally Wikipedia itself is on the list!
So I guess I'd like to ask, after blocking all those domains, what do you have left of the internet to search with Kagi?