I can now be found editing as Spidey104 because in my anger as I retired I put a block on this account. The information below is being kept in the same state it was in when I retired as an archive of sorts.
As I stated above, or if you check my contributions you will see that I primarily edit comic book articles. My other edits are usually television shows or movies. Even for the Trivia Cleanup project I mostly fixed only that type of article. In other words, I primarily edit articles about popular culture. In my opinion that is the only useful type of article on Wikipedia. Wikipedia is not allowed as a resource for any accrediteduniversityclass. Anyone being able to edit Wikipedia allows the articles about popular culture/fictional topics to stay current (people can post a whole new article about a TV show episode immediately after it airs for the first time, or people update comic pages as soon as they have finished reading a new issue), but it also makes articles about factual topics unreliable. There is no single author, and there is no way you can prove that the current edit was proofread by someone who actually knows the topic.
"The standard for inclusion is verifiability, not truth." That is Wikipedia's standard for inclusion. I am not making that up; I am quoting. The truth can be (and often is) deleted for something false because it is easier to verify.
Wikipedia is useful for popular culture (comic books, movies, television, music, etc.).
Wikipedia is not useful for research. PERIOD