So a little update on this. I end up returing the #Mudita #Kompakt, it was to minimal for my taste. Stuff I really "need" in my daily life didn't work or are not available on the Kompakt. Stuff like the Tesla app (for unlocking and driving my car without a key), And banking apps and with that paying with NFC (Apple Pay or Google Pay) is something that I use on a daily basis.
So I went back for a couple of months to my old iPhone. I have now ordered a #BigmeHighbreakPro. It's a full fledged smartphone, but with an e-ink screen, which I think can be a real daily driver, without the distraction of an regular smartphone.