this is why #python and #golang are popular among their users, many of them have attentional problems and thus the fast feedback cycle they provide helps them stay focused on building things
for me, the breakthrough started with Go though, python was kinda cool but Go is way faster, not only fast edit/test cycle but fast runtime of complex algorithm cycle as well
takes a lot of patience to put up with learning circuitous, byzantine syntaxes, build/dependency management, and especially idiotic idioms in languages that make you have to spend a lot of time filtering out information in order to understand code
Go is precisely designed with the elimination of complexity and shortening edit/test cycles as much as possible because this reduces the onboarding cost and debugging time requirement for developers