Has anyone experience how bad the proriatary software is on such machines? For Kenwood there is an app (Kenwood World App) which apparently guides you through the cooking-process. Does anyone have a idea for how long this app or other apps from similar machines will be maintained? Does anyone have experience of using such a device without an internet connection?

I am sure that there wont ever be a simple foss app which can connect to such a device, but how bad is it? I am worried that the new Kenwoods wont be as durable as the old one I had (had it handed down, was around 30yo), because the software will be discontinued.

Looking for people with experiences with such machines and their software-side.