Don't underestimate the worth of your LP just because of the viewcount. The Youtube gold rush may be over and Disappearing of Gensokyo has no real chance to ever be a fad game considered by the big players, but every little bit of exposure helps. One thing is good at least: I think the game is already selling far above what the typical fangame can expect. It has more Steam reviews than Antinomy of Common Flowers even.
Yeah, it's why I'm still grateful to my viewer no matter how small they are.