It doesn't solve trust. In fact existing solutions fall way, way, short of what consumers already have. A provider that accepts crypto is 100% unaccountable. You can't do a chargeback on Bitcoin. You get what you get once you make that payment.
Now, it's true that there is an ever growing stable of technologies trying repeatedly to solve the trust problem on top of a crypto base. And none have been remotely successful in any market. Almost all have significant drawbacks. Some have included absolute whoppers of security bugs.
You have to crack that second part before declaring that "crypto solves this". Until then, you aren't going to see any successful small payment markets on this stuff.