The answer is, Bitcoin market is trusted for being completely neutral, transparent and predictable.

No one owns the Bitcoin community, and the market is powered only by its users.

No one can also force a change to Bitcoin protocol either because it is cryptographically secure.

Its transparency is one amazing aspect of the Cryptocurrency, as you can follow every single transaction made which is open for public and these detailed information don’t include any sensitive personal information but only transaction details.

You can say that the market is very fair and transparent.