> For the complete documentation index, see [llms.txt](https://wiki.beabee.io/community-journalismus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.beabee.io/community-journalismus/english/pioneer-portraits/tsuri.ch-switzerland/biggest-challenges.md). # Biggest Challenges Tsüri.ch's most pressing challenge lies in expanding its membership program. Jacoby notes a significant surge in membership during the coronavirus pandemic, but growth has since plateaued or progressed sluggishly. "I firmly believe that in a city with over 400,000 inhabitants, we possess greater potential than just 1,700 paying members. Therefore, the primary challenge is to tap into this potential more effectively," Jacoby asserts. For Tsüri.ch, expanding its membership base represents a long-term endeavour with substantial financial prospects. Jacoby highlights that the marginal costs associated with acquiring new members are minimal, and each new member reduces the overall risk, thereby enhancing the organisation's financial stability. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://wiki.beabee.io/community-journalismus/english/pioneer-portraits/tsuri.ch-switzerland/biggest-challenges.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.