Well, mostly the migration part that Devs don't want to deal with.
Most modern languages have migration utilities (Flyway for Java, Rails migration for Ruby, Python should have their de-facto migration for Django by now or else they fail hard, and JS... well.. let's wait until Node.js users decided to use RDBMS).
Most modern languages have migration utilities (Flyway for Java, Rails migration for Ruby, Python should have their de-facto migration for Django by now or else they fail hard, and JS... well.. let's wait until Node.js users decided to use RDBMS).