This is a social problem, not a tool problem.
Wikipedia's way of dealing with this has been to try to recruit more diverse editors by doing edit-a-thon type meetups. The pages set up by those carry social weight and don't tend to get deleted. Which sort of helps for only those pages.
The only way I know of to escape the not-blokey-enough filter against all new Wikipedia articles to to start with a stub that establishes notability only and build on it after it survives. That's for pages about white men written by white men. Software will not fix this level of institutional toxicity.
Stopping institutional racism at wikipedia would require a massive institutional shakeup that would completely transform the culture of the site. A lot of people would leave or see their cultural capital diminish. It must happen, but there's no leadership on it right now.
@celesteh @tarheel I used to be a huge fan of wiki moderation until well-connected WP:N maximalists started deleting perfect good pages and information because it didn't pass their bar for notability.
Including obviously political moves like deleting "list of billionaires", since being a billionaire is apparently not notable.
It's been a downhill slope from there.