Agree with this.  If you're trying to convey the "whole world" message, maybe some sort of aerial or skyscraper view or cityscape would work better.

One other thought: it might be worth trying one or two shots with a person featured (to personalise the whole "our world", "your bank" thing). Take the first street shot, for example. The same shot with a well dressed woman with shopping bag would immediately suggest (i) women can do bitcoin, (ii) confident/successful/professional people in charge of their own finances do bitcoin and (iii) people can shop with bitcoin.

Maybe even an indoor shot. A bakery or coffee shop or something.