About why not using a INDI server on RasPi and having Kstars remotly, I have tried but I need to add another long LAN cable, it's not very conviniant to me. Or I could use WIFI, but not very reliable. And, as James, i don't want some latency caused by the network. Third point, to do planetary imaging, remote control is not a option as I use EKOS to control the mount and plate solving with a profile with only eqmod and my guide camera. The other camera is controled by another software.
All these reasons make me prefer the local solution.
And I still love staring the sky with my dobson tube during my DSO imaging sessions, so it's not really a pain to stick to my setup as I am already close to it. And during the cold nights to come, I can monitor everything from the warm house.