People reading the fundraising banners (currently shown in India and Latin America) often think that Wikipedia must be struggling to keep Wikipedia online.
Yet the Wikimedia Foundation, the organisation that hosts Wikipedia (they don't write it ... all the articles are written by unpaid volunteers like yours truly) and which is asking for these donations, is richer than ever.
Each year its revenue far exceeds its spending, and it's asking for more money each year. Revenue has doubled every four or five years ( https://en.wikipedia.org/wiki/Wikimedia_Foundation#Financial... ). Internet hosting for example costs them just $2.4 million a year, and they have $230 million in net assets ... plus a $100+ million endowment.
If you want to know more or see the evidence, here are some links with further info.
1. 2020/2021 audited financial statements for the Wikimedia Foundation: https://upload.wikimedia.org/wikipedia/foundation/1/1e/Wikim...
2. Wikimedia executives being paid salaries in excess of $300,000 (2020 Form 990): https://upload.wikimedia.org/wikipedia/foundation/e/e4/Wikim...
3. Fact-checking an interview with a Wikimedia board member: https://lists.wikimedia.org/hyperkitty/list/wikimedia-l@list...
4. Wikipedia is swimming in money—why is it begging people to donate? https://dailydot.com/debug/wikipedia-endownemnt-fundraising/
5. On the Wikimedia Endowment's lack of transparency (it has never published audited financial statements): https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2...