Blockchain is up to speed. Business are still finding out how to benefit from it.
Concerning the coins: I do know more people in real life who haven’t invested it them than I know people who did.
Will I become a mllionair with the coins I own, probably not! Will it make me a little richer? I do hope so. But time will tell.
I did make the mistake not stepping into them earlier but I never can blame myself for not trying.