I've thought about it, but the target market for my project isn't a high growth one; it's US middle school teachers (years 6-8, typically). Public schools aren't exactly flush with cash—individual teachers even less so—and while I (and my school teacher wife) think I'm on to something that would change teachers' lives, I can't imagine a world where that market would lead to a six figure MRR.

Starting to think I need to find grant money rather than startup/seed money.