While turning down the job is just fine, here's what happened instead.... Sure, if you're just looking at one job, then yeah someone else is going to come alon

While turning down the job is just fine, here's what happened instead.... Sure, if you're just looking at one job, then yeah someone else is going to come along and take it. But if enough people start feeling the same way as the author, there will be fewer qualified developers in the hiring pool for blockchain work. This will likely result in fewer companies and less work being done in the area, and more work being done on other technologies. (Other technologies that are more useful and beneficial to society, if you happen to agree with the author of this post.)