We can all agree that the current traditional and digital finance systems are broken but I don't see any solutions being provided as an alternative.
In every industry which involves innovation, there will be speculation and definitely people who like to profit off that which results in ponzi schemes but in the end, there are some genuinely hard working people who truly believe in the mission they signed up for 10 years ago and still continue to work. I would suggest you to take a look around and dig deeper into some of the blockchain projects and you will understand how much blood, sweat and bits have been poured into this.