Special:NewPages has a feed too. As for collating recent changes by page title, that's called "enhanced recent changes". We could add that as option in the feed (https://meta.wikimedia.org/w/api.php?action=help&modules=feedrecentchang... ) and maybe make the timespan configurable.
Special:RecentChanges makes one row for all edits to a page in 1 day, but sometimes it's more useful for that to be 7 days etc. So it would be a useful patch for core.
Not saying this is necessarily the way to go, but Kelson's proposal is definitely implementable.
Nemo