The early gains prioritization question

It's useful to use the question, What could be early gains in moving forward from this interest? It's not just progress, it's actual useful outcomes. If we want to explore visiting Europe, what all the things in the short term we can discover locally and virtually like art, culture, film, music? Who know what else interesting this could lead to? It's the small is smart principle. If we want to start a new services business, how could we just get one paying client or customer?