But even in the image example, how would that work? The people have no momentum, they wouldn’t flop out, just fall back through, and then stay half in half not. According to you, air resistance wouldn’t even push them out because as soon as it goes through the portal the air is not moving relative to the people. I think your blatant lack of respect for relativity is unnerving and gets super confusing very quickly.
Been playing with the one on my desk at work for the last few months. Cool device, wish it have a few more (and more accurate) ADCs. At the moment still having to use external ADCs in our solutions as the RP2040 (or RP2350 for that matter) don’t have enough ADCs. The onboard STM ADCs I have found to be pretty accurate and there’s usually 2 or 3 with 16 channels each.