There are editors who change entries, often based upon ideology.
This is false. Editors update information based on reliable sources. When there is a dispute then the editors work on consensus to determine what is likely the most accurate information source.
Wikipedia is under attack by those who want to push 'alternate facts' to suit their own ideology.
For anyone who isn't sure... you can check Wikipedia yourself. I found that Fox News was used as a reference 18K times, which was more than MSNBC and Mother Jones. They try exceptionally hard to be unbiased, but there is a smear campaign against it by conservatives because they want anyone to have access to reliable information sources.
If AI successfully eats Wikipedia, then AI will no longer have a reliable source of information and will hallucinate even more than it already does.
I imagine Grokipedia will be wildly unreliable.