I see where you're coming from but when you look into it the whole thing isn't so clean cut. Ataturk was obviously the singularly biggest influence in modern Turkish history, but because of it's geography Turkey has always had prospects to do well. It's position in control of shipping between the mediterranean and black sea, combined with it's black sea and mediterranean coasts and position as a gateway to Iraq, Russia and Greece has meant that it was always going to be a major trade centre.
Ataturk never modeled the country on being able to enter Europe, he died decades before the coal and steel treaty and the Euro region didn't exist until 1992 depending on your views on EU history. Ataturk's foreign policy doctrine was one of strict neutrality, "Peace at home, Peace in the world" (Yurtta Barış, Dünyada Barış). The decision to keep Turkey out has been largely made by the French and German governments who are worried about uneducated Turks coming into Europe and flooding the labour market and (particularly in the French case) not integrating into their host countries' cultures.
Ataturk modeled his country on the Austrian system as the best way of modernising a new country widely regarded as extremely behind the times. This was a continuation and radical acceleration of work that had been going on for nearly 200 years prior (with the help of the Germans, which is why the Ottomans were forced into the war on the German side, that and an alliance between France and Russia being seen as a threat). The acceleration of that only occurred because of the destruction of the caliphate and the establishment of a secular republic.
Later in Ataturk's life and in order to maintain territorial integrity a personality cult was built around him, this was to keep the revolution going, to ensure that the country didn't sink into religious backwardsness and that they could keep themselves as an independent state without having to deal with external interference. Other leaders who included Ataturk's principles of Kemalism to some extent included Nasser and Mossadegh.
In the end Ataturk's models became so fixed by subsequent leaders that his party CHP lost it's relevance and AKP, the current party gained power. Now AKP is putting it's people into various positions to ensure it's longevity. While it has a much more pro-Islamic agenda, AKP cannot afford to overstep the mark and betray it's financial backers, who'll pull out the rug as soon as someone more moderate comes along.
If you're interested in reading about Ataturk, Andrew Mango's Ataturk book is the definitive English language book on the matter.
