With the financial situation being how it is I, paradoxically, would currently consider donating to Wikipedia to be actively harmful to the future of Wikipedia. The larger its dragon hoard of money grows (which is already way beyond any sort of costs to keep up Wikipedia for decades), the larger the incentive for unscrupulous individuals to corrupt the Wikipedia mission to tap into this money for personal benefit. I…
The bigger threat to Wikipedia is people who want to corrupt its information content. People wanting to get their treasure chest is not an existential threat. The existing employees and collaborators are more likely to get corrupted by nefarious actors if they don't have independent revenue sources.
Nobody is saying wikipedia should have zero donations. Just that people piling on extra money should cool it.