I have been to Cameroon, not Nigeria. One thing that is striking is that Nigeria tries much harder to present itself as desireable to the world than other African countries.

I was most astounded by the meteoric growth. I wonder: why did it happen? Video made me think of Emma Lazurus' phrase teeming shore. 

One real strong meme I see about Nigeria after years of seeing things from Nigerians on the internet (i.e. forums on all Africa.com and on the Nigerian outlets they feature; social media like Twitter - -tho not necessarily Lagos) is: I WANT TO GET THE FUCK OUT OF THIS COUNTRY, it's hopeless. (They like to bitch and moan about it to each other and trade tips, like: Canada is taking us right now!  Here's what you need to do.... They seek out ex-pats and like to communicate with them.) Of course I realize the squeakiest wheels make the most noise and these may be a miserable minority, still they are prominent and loud.

Then throw on top of that that this not what the maker of the video, a white guy foreigner, is expressing, he sees enormous potential, he has great faith in them.