Yes it was true. But not in this sense. The current IO support is minimal and temporary (IO is scheduled for 0.7.0). Also, the gui support is currently windows only (more OSes to come soon). So dockimbel and others meant that we should avoid over-exposure else it would lead to negative attention as there is a large bunch of devs on Linux and OSX platforms as well. The point is that lots of planned features are missing right now.
Although my personal opinion is that it is a good time to jump into Red because it is expected that Red 1.0 release date near about 1 year. So, learning Red, and finding bugs in it is gonna help you and both the project to advance further quickly and get ready for prime time action.
Although my personal opinion is that it is a good time to jump into Red because it is expected that Red 1.0 release date near about 1 year. So, learning Red, and finding bugs in it is gonna help you and both the project to advance further quickly and get ready for prime time action.