I personally a blockchain enthusiast, especially for bitcoin as a breakthrough and the first step of introducing blockchain to the world.
It may be very good to start formal teaching for blockchain, because in general when it is applied real world will be a lot of conveniences gained from it.
Pros and cons are always there, let alone see not all countries support crypto though only as a digital asset.
Very "promising for the future I think, where some of the last time experts in the world of cryptocurrency earn a considerable amount of income.
In a nutshell, all back to us, if we believe and support for crypto continue to survive then this will last for a long time. Vice versa.
