Yea but they can just pay companies in other countries to do it.

They seem like the rich tech companies I am contracted by. They get sold a dream by a designer, come to us and say "can we do this" and we say "yes, but...". Anything is possible with time and money, and likely some concessions from the designer to make it realistic. You end up with a costly product that takes longer than expected and doesn't look / function as smooth as it was drawn up.