Think they are right on the 360 cam requirement.
It did occur to me that there might be general privacy concerns but the Drive Recorder can be ordered on MY2020 G05 in the UK so that doesn't seem to be a hard block, at least not in the UK.
https://www.bmw.co.uk/content/dam/bm..._PriceList.pdf
Brexit might help with auto lane change and eTJA though