thanks for your reply.

you could be on a promising route !
financial technology is a very disrupting component of financial freedom
and meanwhile the decentralized digitalization of traveling starts to happen.
e.g.

• cryptocribs (https://steemit.com/travel/@joshbreslauer/a-decentralized-airbnb-cryptocribs-travel-the-world-and-pay-in-crypto)
• expedia exepts Bitcoin

wish you a good journey