Idk, for me getting into it was just a matter of (1) use wiki as a reference (2) see thing on wiki that needs fixed (3) try to fix it myself, hitting preview and pulling from other similar pages to get formatting right (4) it works - hobby interest awakens.

People nowadays seem too afraid to mess things up to ever consider trying step 3 on their own. I get this impression when I occasionally help other game wikis as well - sometimes one of their templates will seem especially complicated and I just drop the relevant info in their discord instead, and I get all the same pleading not to worry about messing things up before I say "actually I just had to get back to my own wiki and didn't have time to play with it, sorry!" (Shoutout to rimworld wiki admins for being neat and taking submissions through discord like that)