Arizn can access by anyone, I watch their youtube and it was just available in 9 countries but the good thing is they already raise 2m$ in just private sale, imagine how much they will reach in the crowdsale, I'm hoping that the availability in the country would be globally and not just in 9 countries.
They would probably work it out, but in the mean time they need to run first these 9 countries and next as what you have said maybe it will be applicable globally also maybe soon enough.
Yes you are right. Everything must start from small and gradually increase and get into big time deals or whatsoever that is just how things work specially for this industry. You cannot go from none and then go to so much bigfer in such a short time. Everything needs the right actuons to be planmed hence, time is truly needed.