The FSD software exists is all cars, in all firmwares, it's only a matter of activating it. I would think it would be unwise to not deploy to everyone at once, because the odds that people would buy/subscribe when it's out are higher, and they should be good to go whenever they subscribe. Would look good to Tesla, that's all.The button is only being pushed to those with FSD, so what percentage of owners have FSD? I’d imagine they could send it to all USA based FSD owners within a fairly short time frame. ( I have no idea if he’s only planning on sending it to USA based cars)
on a different note how many people who don’t have FSD might be thinking now is the time?