You won't get much lore on Ishgard itself until you hit level 30 and receive the job quest to become a Dragoon, and zero lore on Dragoon otherwise. You'll begin seeing lore once you hit level 30, and more every 5 levels, with the 2.0 story giving you a brief glimpse of Ishgardian hierarchy, and the 2.4 story giving you more details on higher chain of command.
In short, you are a Dragoon in this game because you are sent a letter for being the best in the lancer's guild. You are not a Dragoon because Ishgard wants outsiders as a Dragoon. They are closed off to the point of isolationism despite starvation, lack of materials, among other, far bigger problems which you will find out in the plot of XIV. Why they continue their isolation you will find out in the story as well.
In short, it is extremely uncommon for races not Hyur or Elezen to be part of the citizenry outside of servitude, let alone be in the armies itself. House Fortemps accepts adventurers, but all outsiders are forbidden from learning the practices of Dragoon until extreme circumstances, which Heavensward and the Dragoon Questline will show.
There is multiple sets of Dragoon armor, though it is questionable for a Miqo'te to don the armor, or so I would think, let alone get training as a Dragoon. The title itself, however, is gained from proof of slaying a dragon if you are in the Ishgardian military.
If you want to RP a Dragoon, you are either going to be an exile, or you're part of Ishgardian military, and thus stuck in Coerthas for your RP if you want to be dedicated as such. I don't know about others opinions IC or OOC, but some of the more...traditional Dragoons would give you the cold shoulder, if not outright call you an insult to Dragoons because of your race, and/or the belief that you did not 'earn' the right to be called one. I personally think it would be fine if you did get some training on some of the basic Dragoon skills, but it is a stretch enough as it is with the current plot line.
There is also some abilities that only the 'Azure Dragoon' can use lore-wise, which is (I think) your level 50 job skill, Dragonfire Dive. Even if you /did/ attempt this, which there is some special snowflake syndrome going on, as it has the chosen one plot and all that, you won't be recognized as the Azure for reasons you will find out in the questline.
In short, you are a Dragoon in this game because you are sent a letter for being the best in the lancer's guild. You are not a Dragoon because Ishgard wants outsiders as a Dragoon. They are closed off to the point of isolationism despite starvation, lack of materials, among other, far bigger problems which you will find out in the plot of XIV. Why they continue their isolation you will find out in the story as well.
In short, it is extremely uncommon for races not Hyur or Elezen to be part of the citizenry outside of servitude, let alone be in the armies itself. House Fortemps accepts adventurers, but all outsiders are forbidden from learning the practices of Dragoon until extreme circumstances, which Heavensward and the Dragoon Questline will show.
There is multiple sets of Dragoon armor, though it is questionable for a Miqo'te to don the armor, or so I would think, let alone get training as a Dragoon. The title itself, however, is gained from proof of slaying a dragon if you are in the Ishgardian military.
If you want to RP a Dragoon, you are either going to be an exile, or you're part of Ishgardian military, and thus stuck in Coerthas for your RP if you want to be dedicated as such. I don't know about others opinions IC or OOC, but some of the more...traditional Dragoons would give you the cold shoulder, if not outright call you an insult to Dragoons because of your race, and/or the belief that you did not 'earn' the right to be called one. I personally think it would be fine if you did get some training on some of the basic Dragoon skills, but it is a stretch enough as it is with the current plot line.
There is also some abilities that only the 'Azure Dragoon' can use lore-wise, which is (I think) your level 50 job skill, Dragonfire Dive. Even if you /did/ attempt this, which there is some special snowflake syndrome going on, as it has the chosen one plot and all that, you won't be recognized as the Azure for reasons you will find out in the questline.