Everybody have their choices and her reasons are valid.
But on a lighter note what can you really do with that money here in Nigeria if you have tested luxury, organized system, active welfare and more. Most persons don't mind starting afresh outside because the system over there is still working.
0E-8 BEE
It is stated clearly on the post what you can do with that money. Unless you don't have an investor mindset. If you had also read to the end, you'd see where I stated that you can make it big in Nigeria then travel to these developed countries for the luxury and good life that you mentioned. If you have the resources to live in both worlds, does it make sense to start afresh?