A lite tier that's only the Reader app would be great. I'm exploring self hosted options to replace Readwise Reader due to the price being a little hard to justify and not using most of the features except the website saving.

BookFusion (cross platform ePub reading app) by comparison has a great pricing structure that makes it hard to ever consider unsubscribing for the value I get. Highly recommend the app for anyone who uses Android eReaders in combo with iOS devices/desktop.