Investors will sort of like write the check and then, despite a lot of promises, don't usually do that much; sometimes they do.
The thing that kills startups at some level, is the founders giving up.
Startups are very hard no matter what you do; you may as well go after a big opportunity.
You can basically change everything in a startup but the market.
Growth solves (nearly) all problems
... We probably funded a rate of something like one out of ten solo teams.