Aizawa and Aloy will be arguing that unification will benefit both empires in terms of trade.
While both empires have access to natural resources, combining them both will allow each unfettered access to the other's geographically rare assets. Of particular note is the Sea Clan's access to fish and pearls -- the latter of which Aloy can provide physical evidence of, having been provided a sample of two massive pearls from pearl divers.
In addition to gaining each other's resources, merging the empires will eliminate the skirmishes in the Flowerlands, reducing the risk of travel between the Empire of the Crashing Wave and the Land of Celestial Mountains, cutting down on costs all around. They will also have the additional benefit of each other's foreign trading partners for expanded routes and customers. Aizawa will further argue that unifying the empires in this way and creating a free-flowing trade would produce a robust shared economy, thereby bringing stability and prosperity.
TRADE
While both empires have access to natural resources, combining them both will allow each unfettered access to the other's geographically rare assets. Of particular note is the Sea Clan's access to fish and pearls -- the latter of which Aloy can provide physical evidence of, having been provided a sample of two massive pearls from pearl divers.
In addition to gaining each other's resources, merging the empires will eliminate the skirmishes in the Flowerlands, reducing the risk of travel between the Empire of the Crashing Wave and the Land of Celestial Mountains, cutting down on costs all around. They will also have the additional benefit of each other's foreign trading partners for expanded routes and customers. Aizawa will further argue that unifying the empires in this way and creating a free-flowing trade would produce a robust shared economy, thereby bringing stability and prosperity.