

Tesla employee or not they’re almost certainly correct, the barriers to entry in the automobile market are very high. Tesla made it, barely, through leveraging enormous amounts of Venture Capital. BYD made it by using even more enormous amounts of Government Funding plus Venture Capital and those were both done in areas that already had stupendously high levels of ICE auto manufacturing.
Mexico has none of that and they’re competing with all of the established players. I wish them success but it’s extremely unlikely that they will succeed.
I have my smoke / CO detectors, KIdde Z-Wave units, tied to my Home Assistant setup. HA will push a notifier to my phone if the smoke or CO alarm goes off and it’s able to track the battery life and let me know I need to change them before they start beeping.