> Will end-user applications ever be truly programmable? If so, how? People just want things to work. Extreme customization can be valuable, but it often devo

> Will end-user applications ever be truly programmable? If so, how? People just want things to work. Extreme customization can be valuable, but it often devolves into subtle bugs and inconsistent behavior. People forget about their custom modifications. Developers end up debugging people's custom modifications for every bug report. Having 100% consistent reproducible behavior is usually more valuable.