Recent Wikipedia articles are kind of an oxymoron; Wikipedia by design is meant to be a tertiary source, downstream of both news media but also mainstream scholarship. The problem is that it's "an encyclopaedia anyone can edit" — and that inherently means a rush to create or update articles when news outlets publish something novel.
I find the source collating of Wikipedia helpful for recent events. That's when you're going to get most editor interest to improve the page and readers to consume it.
> In principle, all Wikipedia articles should contain up-to-date information. Editors are also encouraged to develop stand-alone articles on significant current events.
There clearly is editor and reader interest in making decent quality articles on major current events. Yes they may contain errors that the history book on topic won't contain, but I still think it's worth having. Just mind the things to avoid listed in WP:NOTNEWS and I think we will be fine
And I don't think everything will ever be covered in a book. There is not an infinite amount of scholars studying every random significant event. And those will probably use the same news articles as one of their sources anyway.
While news media is an acceptable source, proper peer-reviewed journals and other scientific publications are preferred. People would do well to remember Wikipedia is NOTNEWS (https://en.wikipedia.org/wiki/Wikipedia:What_Wikipedia_is_no...).