Well, Scarlet Dawn's unfortunately is just for arcade.
If it's being released for console, game journalist would only complaint about how short the game really is anyway (due to its nature as an arcade game).
You can't spell ignorance without IGN. Just because these arcade games are short doesn't mean they're not games. And the fact they're for the arcades make them more exclusive than they would be for mobile games.
Sega could make it into a Typing of the Dead game (which also includes arcade mode with mouse) or release it as it at least under the same price as THotD:Remake.
With THotD2 also being remade, if ForeverEntertainment are willing to make other THotD games I would love a full collection on my PC, even if they have nothing to do with Scarlet Dawn.