Every centralized app ultimately leverages it's position to make money off bilateral transactions. in other words. rent seeking is a constant temptation for centralized players.
Austrian economists that don't understand programming, technology and cryptography will dismiss Bitcoin or attempt to change Bitcoin because of what they don't understand.
Programmers, cryptographers and technologists will do the same because of the economics that they don't understand.
Stay humble.
As Bitcoin price increases, so does envy about our situation.
I talked to @JohnathanBi about how to deal with it looking at envy through the lens of philosophy.