Its unfortunate that more colleges aren't offering course in blockchain. It can be difficult go get accurate information from the internet alone without credited teachers. I hope this iwll change in the future.
There are college courses online that tackles blockhain and crypto economics . they also have professors and teachers that you can chat live via skype . this was the same as going to colleges offline but in a more convinient way .
Blockchain is the modern technology and if you know that it is important to you then focus on these and learn this all because blockchain study can make you successful more than in ordinary ways. and We have so many other ways to make money but the powerful currency in the coming days is bitcoin.
The importance of blockchain will somehow depend from person to person . some techy and nerd guys will be curios to learn blockchain tech because they sees alot of oppurtunity from it when compare to depending on cryptocurrency alone .