That can happen.
But there's no reason to believe it has here, because they've sold through their entire first printing, and seemingly second printing, and possible third as well? It's unclear. The book seems to be selling incredibly well so the idea that it's been "buried", especially when there's tons and tons of talk about it seems... unlikely.
You mean Draw Steel!
Draw Steel is cool, but there is no possibility it's going to be the kind of massive hit Daggerheart seems to have been. It's a weird-but-cool tactical-focused RPG, very much derived from 4E, and has a very specific and very strange setting which isn't bad, but is going to massively limit its appeal compared to games which are not setting specific or have "generic" settings.
I doubt Draw Steel! is going to sell out and be unavailable, let alone "get more books into more hands". Plus, it's not aimed at the same people. I might be okay with either, but most Daggerheart people aren't looking for a tactical-combat-oriented RPG.
So wait you have Daggerheart and everything you need to play it? You just want more copies? LOL? How many do you need lol? We're going to have 1 copy among 1 DM + 5 regular players lol. Is that not enough lol?
Sorry wait are you claiming Daggerheart isn't popular, yet has repeatedly sold out over and over and over again, and you're complaining about how it's sold out, but it's unpopular? LOL again? Make your mind up!
By whom? Your FLGS? That's on them if so. I did backorder it from my FLGS and got a copy yesterday.