Well, i mean, technically the definition of an underdog is ": a loser or predicted loser in a struggle or contest" Which is not about the resources at all but

Well, i mean, technically the definition of an underdog is ": a loser or predicted loser in a struggle or contest" Which is not about the resources at all but about viewpoint on success. So i'm going to say "no, it's not basically the definition of an underdog". Even in slang, you aren't an underdog if you could have whatever you need, but choose not to. You might be one if you need something, don't have the resources to get it, and have to make do anyway. That is not the case for Roku - they could hire as many people as they like.