I wish this is true. The problem in software development that current way how company financing is set up is that you do not need domain expert to make it. In

I wish this is true. The problem in software development that current way how company financing is set up is that you do not need domain expert to make it. In other words, it is nearly impossible to be hired as domain expert because very small number of startups needs one: just do some "growth hacking", get to YC, and raise money. Maybe founders need to domain expert to get to YC but they you will kick him or her out as soon as they get "YC stamp". And this is reason why there is no database experts in all these new database startups, there is no security experts in security startups, nobody can figure out to make even half decent Dropbox clone, etc. The list goes on. And there is also ageism: all "domain experts" are 30 something.