As usual, nuance is the important part here, not slogans (you can hide anything inside them). I'll admit that a little healthy nationalism is useful to keep foreign interests from overwhelming you (or more if anyone gets too pushy), but it's important to not let it stop you using all the tools at your disposal for development e.g. CFA Franc is very useful as a way to facilitate trade between neighbouring countries with the drawback that the "central bank" is located in Paris, but during decolonisation there was no clear leader to control the currency, so a foreign influence made sense at the time, maybe today it could be the AU, but I see no credible alternatives. https://theconversation.com/why-abandoning-the-cfa-franc-would-be-a-risky-operation-120551 (the Wikipedia article is notably terse)