We have this in mind yes, today lot of coin get listed in major exchange and minor exchange, it create high discrepancy of price, sometime manipulation.
Other cons also is highly expensive price to get listed today, you can't imagine what major exchange are requesting on it.
For now we are concentrated to populate our Github and show some product, exchanges/listing and other will be easy after we will have beta, to show all community and investor that it's not only talk.
ZeCash Team
When you explain it like that it makes a lot of sense that you would opt for your own exchange. But what do you have to invest to get your own?
I would guess it is not an easy thing to do. A lot of legal advice is definitely necessary.