Getting these games over here is more of a problem than it seems from the outside. Remember, XSEED publishing Falcom games in the West is a recent phenomenon, and Falcom's way more savvy than the rest of the Japanese developers and publishers born during the Japanese PC golden age.
The crux of the problem is hacking these games open for translators to insert text that looks good, is readable, and makes for the best localization to begin with. Some games will no doubt have unique programming within them leaving little room for English characters (assuming people don't want to read generic Unicode/ASCII characters). Then GOG or Steam would have to convince the rights-holders for the games' IPs/trademarks/both that there's a good profit to be made. Project EGG's successfully gotten these games up for sale through a subscription-based model (no DRM, thankfully!), but who knows if the publishers think there's a Western audience.
