Yep, that's part of why the program is up to 120 publishers and growing by 10% every month. If one nominator isn't a good fit for your topic, style, or values, there are other options. And if you still can't find what works for you? You can start a publication yourself, and apply to join the program as a nominator. The goal is to have a broad, democratic, diverse range of Medium users participating, so that we can find as broad and diverse a range of stories to Boost.
I'm always here to answer questions if you have them. Feel free to leave a response on any of my stories on the Medium Blog, or tag me in stories.