The problem with tinkcentres (tiny here) is that they are really easy to open and service,

Is that really a problem 😅

I'm actually in France, but somehow ebay is not really in my mind, so u totally miss those, I'll have a look because it sure looks like less trouble to go this way than with the raspberry pi, even the OS as it would be a 64bits and not ARM (if I looked well on the specs)

(edit) also, now that I look at my setups I realize that I don't even use much of the GPIo on the rpi4 because I have a stupid amount of Esp32 spread everywhere in my place that fulfill the need