Nicouschulas you seem to misunderstand a bit.
I totally understand the minimalism (as a social media designer). But let me explain what do I mean: while changing colour scheme depending on a wallpaper it changes like this, here’s the dark blue as a background:

While Nothing apps still have this colour scheme with black background:

Don’t you see the difference? Like I guess for the most minimalistic look there should be added an option to change colours also in Nothing apps to fit the whole phone colour scheme so that it would became a bit more “united” in design. Just like Samsung does with its colour schemes where everything is coloured to a selected pallete (every system app, browser, Google apps, etc.). That’s what I’m suggesting as an idea.