Nice, will give it a spin
F-Droid
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
IzzyOnDroid is an F-Droid style repository for Android apps, provided by IzzyOnDroid. Applications in this repository are official binaries built by the original application developers, taken from their resp. repositories (mostly Github).
Can't check now, but one thing I'd worry about is it its data-poisoning has a pattern. If so, it shouldn't be too hard for a program, specially from companies benefiting from the data, to identify and remove the noise.
https://github.com/digital-grease/fauxx/issues/8
Fyi, there have been some shenanigans around the covert use of LLMs in this project
Similar (?) concept/principle to AdNauseam. A project based on ublock origin but it sandbox clicking ads somehow. But this one is for the whole device.