SAS only accepts scandies, KLM only want dutch people, Finnair only hire locals etc. Why would Turkish differ?
You are just a quick fix because of the lack of qualified locals. Turkey is very different to Europe and don't go there with a hope of making a nice career and being treated with western manners. They have no understanding of your commuting needs and in Turkey and the rest of the ME you work very hard and unions are not even legal. If you're out of a job or want to save money and make some hours it could be a nice option. Otherwise think it through thoroughly. Once a local is ready to take your seat, he will do so.