I think technological bubble is lacking the transparency and everyone i subjected to be exosed with wrong perception. But, the good thing is that you can get every possible solution ever existing and you must have the basic knowledge to pick up the appropriate one.
Nowadays many people are just hyped with many crypto projects and make tremendous loss at the end and blame the sphere. But, there are so many people are around us who wants the progression should be slower to make them more dominating in the sphere.
As they say, Buy the FUD, sell the hype.