In principle, your idea is not new. I have seen several similar projects. But, this is not a bad business. And I agree with your words. "Thus, the value of currencies will grow with time, and this will turn into
that, using the platform, we promote its popularity,
including with business owners (since they receive income from us)
and travelers. ".

It is very pleasant that the team is open to communication, to the discussion of the project with the society, openly goes on a dialogue in social networks and listens to the opinion of interested persons.