That's a valid concern and I did miss the https://meta.miraheze.org/wiki/Dormancy_Policy but looking at it now there is whole section on exemptions from those rules, specifically for read-only oriented wikis, with a whole list https://meta.miraheze.org/wiki/Dormancy_Policy/Exemptions ; looking at them (there are some game wikis and even an eroge one), if asked nicely, ToA wiki definitely makes a valid case for an indefinite exemptio