I'm a lifetime subscriber to Feedly (https://feedly.com) which has behaved sanely since I joined and claims to have mobile apps but I'm not the target audience for reading blogs on my phone.
Feedly is excellent. If they only added decent feed management to their Android client (unsubscribing from a post level in particular), it would be perfect.
There are also quite a few self-hosted options, the most famous one that springs to mind is TinyTinyRSS (https://tt-rss.org/) but I'm sure there are folks who have more experience with any alternatives https://alternativeto.net/software/tiny-tiny-rss/