Where do you find irrationality. Your Hasina Bibi and you yourself are irrational. Unless the country gains experience with basic technologies of producing needles or locomotives, there is no reason to believe it will be able to do good on higher technologies in an expansive way. BD Railway bought Locomotives from America only yesterday. America the superpower builds these but a poor blackish BD people shy away from doing the same and you put argument on its favor is not plausible.
A semi-superpower China produces small sewing machines and needles, but you think BD's 160 million people need not produce them is not plausible to me. Do not please say stupid things as if there is a short-cut route to develop. BD always needs these two items. So, they must be produced here. The thing is, we are going after a night dream imagination.
I am not going to be lengthy. But, BD has a huge population in a small area. Singapore is also small and overpopulated but it has used these to its advantage. This area and vast population factor in BD must be properly used to build economy.
Hasina Bibi's so-called 4IR technology is a 21 century joke to hoodwink the population. All those small IT activities do not belong to 4IR. Even Japan with such an educated group of population is struggling with the 4IR. 4IR is needed in developed countries where they have a huge number of 1IR, 2IR and 3IR industries that they are unable to fully operate because of lowered population number. So, they need 4IR technologies to run machines with the help of 4IR technology. Why are you putting the cart before the horse in BD?
Bd cannot even produce needles with such a huge manpower. Does it need then 4IR when millions remain unemployed? All bullshit. Instead, BD should think more about home electrical appliances that can be consumed domestically and will improve the quality of life. Home appliances belong in between 2IR and 3IR.
By the way, can BD produce even very small needles or locomotive? Ask your govt to do it. A country of 160 million cannot produce small things should stop talking of development with large things. Development is for countries like China, India and Vietnam.
BD is full of your kind of short-sighted people who do not see even when shown the path. Development is not for the big talking, egoist and good-for-nothing people. Watering date trees in Arabian deserts will remain their only achievement.