I would rather not speak about crypto impact on lives in general, at it will turn this topic into a mega thread, but instead would speak how crypto impacted on my life.
First of all, crypto for me is not a job, but an object of interest that gives some profit someday. Maybe it is correct to call it a freelance, because I am more interested in it to earn with it in my free time, then just to learn something new (meaning I dont want to learn how to code to become a crypto developer). Secondly, I use crypto (in general) as a brain trainer. In free time, I would rather do something crypto related (reading, searching, finding new), then simply watch tv or surf social medias.