I know Mobile Content Service was set to be deprecated: https://lists.wikimedia.org/hyperkitty/list/mediawiki-api-announce@lists.wikimedia.org/thread/ZBYSZ4VQYIVZFOCEUNCL3ZSSIEECBK6H/
Following the deprecation, it seems some calls to the Page Content Service do not work for Wikivoyage. For example, https://en.wikivoyage.org/api/rest_v1/page/mobile-html/Toronto fails, but works for Wikipedia: https://en.wikipedia.org/api/rest_v1/page/mobile-html/Toronto
Any idea why the discrepancy? Thanks.