I didn't expect such a response to this form factor, because, to be honest, the use case doesn't seem obvious at first glance. Thank you all very much for your ideas! I think it will be an open platform, just like the original device on which the PoC is based https://uplab.pro/2021/10/mincab/
We'll continue with it next year! Thank you for subscribing! I appreciate it ☺️
Update:
https://xcancel.com/Merocle/status/2005290227766632931