Blockchain technology is unsuitable for most of the projects that purport to be using it. However, it is the current "must have" word in new financial projects.
Did you ever the read the newspaper which explains the companies accepting bitcoin for payment in 2015 to now. Microsoft and Dell made it if I remember it correctly. Then please read the new the tweets and press release for businesss giants.
Many has explained that blockchain technology is the best solution to secure the fund of anyone.