https://f-droid.org/en/packages/com.nononsenseapps.feeder/ https://play.google.com/store/apps/details?id=com.nononsense...
HN nerds might remember that NNW is very fast, even by native macOS standards: https://news.ycombinator.com/item?id=23286362
If you're feeling fatigued by algorithmic nonsense these days, you should seriously give RSS a try.
Let's not participate in the corruption of the word "algorithm" here on HN, too. We wouldn't tolerate people saying "integral" when they mean "derivative", so we shouldn't tolerate this, either. We can afford to abstain from this sort of quick-and-easy but sloppy use of language as a shorthand for generic memetic outrage.
I ended up setting up a FreshRSS[0] instance which I've been quite happy with so far. It provides the Google Reader API, which is still supported by a lot of FOSS mobile RSS readers (I picked Readrops[1]).