Austrism in its current form teaches against awakening and giving away your breath and while in a medieval setting this isn’t the biggest problem, as Nalthis become more and more modern this will quickly become more and more problematic.
This is due to how modernisation on Nalthis will go hand in hand with innovation in awakening, fairly quickly awakening will be used in everyone’s life, if indirectly such as through the production of electricity or the purification of water. Idris will not only lack these technologies, but due to there being easy ways using breath, the technologies which we use for these same things will be severely underdeveloped. Due to their refusal to using breath they might also get behind on the markets of the world, as awakening will provide cheaper and faster ways of making products then regular machines. This would result in Idris having no chance to compete outside its own markets, and either a full economic collapse or a self functioning, but expensive, market (assuming they don’t import more then truly necessary).
This all means that at the very least Idris will become technologically inferior, and people will seek out the other nations in the area as life there is much better. This would lead to the population of Idris becoming smaller every year. Another more serious consequence is that of another nation invading. Awakening is already being used in warfare by the time of the manywar, and as awakening improves this role will only become larger, think of self flying aircraft or tanks that can drive and shoot autonomously etc, Idris will be horribly outmatched against a nation with these technologies and more.
The only future where Idris survives is one without Austrism, or at least the current version of it. Fortunately it is likely that as technology advances Idris will have to change its views on awakening, as ignoring it is simply not viable.
What do you guys think?