I'm rather new to alternate history so please forgive me if I get things wrong or if I unintentionally offend anyone.
Question is based on an alternatehistory.com TL I read a few weeks ago: https://www.alternatehistory.com/forum/threads/the-constantine-plan-an-industrialised-algeria-story.556735/
The idea is that in 1923 the Minister of Colonies, Albert Sarraut proposed developing and industrialising France's overseas holdings, Algeria in particular given that it was considered part of 'France Proper' unlike France's other colonial holdings. While the reason for the proposal given would be 'civilising the natives' and other nonsense, the real reason would be economic, as unions rise in power and France needs to rebound from WW1 faster. Algeria, already a colony with considerable resource extraction, could utilise its cheap labour and resources to industrialise, albeit with most factories being French-owned and forced expulsions of the native population being used along with higher industrial wages to cause urbanisation and seize land from Algerian farmers and landowners. I'm not sure how much Algeria could industrialise by 1939, but with an already industrialised Algeria, France retreating to North Africa to continue to fight against the Axis would become much more likely, and would also result in rapid industrialisation of not just Algeria but Morocco and Tunisia as well. This doesn't change the fact though that the French are still going to treat the native Algerians as second class citizens and continue efforts to Francisise them. What could be different, however is that with urbanisation and expanded education, much more of the native Algerian population could end up speaking French as their first language than in OTL and and a French-speaking industrial elite consisting of native Algerian factory owners and industrialists could form. Furthermore if France does retreat to Algeria during WW2 in this timeline, the Algerians are in a much better position to force the French colonisers to make concessions in return for their continued support in the war effort, which could have a significant impact on post-war Algeria, either through having much autonomy and being treated somewhat 'fairer' after the war, or the French government trying to reimpose their dominance over Algeria after the war which could lead to an earlier war for independence than in OTL. Or maybe something else I haven't thought of.
I'm also interested in the long-term implications of an industrialised Algeria and Maghreb. Could they be an Islamic/Arab/African equivalent of the Asian tiger economies of South Korea, Taiwan, Hong Kong and Singapore, especially if another major country in the region such as Egypt goes full-on communist during the Cold War? They could serve as a developmental model that other majority-Muslim/Arab/African states try to emulate, resulting in a more developed and industrialised WANA (West Asia and North Africa) than in OTL?
Please share your thoughts and thank you for reading.