I would love to see that healthcare would adopt blockchain technology, so they couldn't play around with medical records and waiting lists. Because, sometimes, they say that you have to wait 6 months or a year to see a specialist, but the truth is, they have already filled the waiting list before you with people with connections. I don't know what is the case in other countries, like USA, where you pay for medical services, but in countries with "free" healthcare, it usually it is like that.

Other industries I would like to see in this regard would be insurance companies, gaming platforms, knowledge based platforms and platforms that would implement some kind of security protocols.