IMO, the deepest problem this thread is revealing is how hard it is, culturally speaking, to delete anything, especially from IFWiki, but also from any public IF database.
For example, consider the IFWiki page about interpreters. Do you want to know the best interpreter available for Palm? Pocket PC? Symbian? You wouldn’t dare delete any of that, would you?
Half the interpreters on that list haven’t been updated in years, and are not remotely good choices for playing IF. But who has the temerity to delete an interpreter from this table? Not I.
Or consider @StJohnLimbo’s big list of things IFWiki is (or should be) great at. People often forget, but IFDB has pages for competitions, meetups (“clubs”) and a “download adviser” that’s intended to tell you the best interpreter for your preferred operating system.
The IFDB “competitions” page is pretty good; it was certainly updated faster than IFWiki! (Remember, this thread started when we noticed that nobody’d even remembered to create an IFComp 2021 page until this week.)
By comparison, the IFDB “clubs” page is pretty bad; it contains 13 clubs in all, and still manages to reference a bunch of defunct clubs. But are you sure they’re defunct? You’re not gonna delete a whole meetup, are you?? (IMO, this problem would be just as bad on IFWiki.)
As for IFDB’s download adviser, it’s a mess. It recommends Zoom for macOS, which doesn’t work on modern versions of macOS, and WinGlulxe for Windows, and it lists dozens of operating systems, most of which are no longer available. I’ve promised to work on it soon, but … what is the right interpreter to recommend on Windows 11? (…on ARM?) Could we just delete the download adviser, replacing the whole thing with a link to Lectrote??
As for authoring systems, IFWiki’s “authoring system” list includes a summary at the top:
The most commonly used (and talked about) systems appear to be ADRIFT, Alan, Hugo, Inform 6, Inform 7, Quest, TADS 2, and TADS 3. The newest authoring systems are ThinBASIC Adventure Builder and RAGS (released in 2006), and DreamPath (released in 2007).
This list is archaic. I bet IFDB could do better just by reporting which dev systems had released new games in the last year (or new good games, which we actually know about).
But if we did that, would anyone delete the IFWiki summary of authoring systems? (Or even update it?) I wouldn’t, that’s for sure…