I see your point. Having services entails more complexity. That said it allows you to tailor your code to its specific need. One of the services needs a certai

I see your point. Having services entails more complexity. That said it allows you to tailor your code to its specific need. One of the services needs a certain database, or queuing or other connectivity considerations while the other doesn't or has different needs. Having them bundled prevents you from splitting things out. You don't have a limited and specific design.