Interesting analysis grubas.
That's true a large population of a country gives that country more options, especially if it has a huge youth demographic willing to be aggressive (not necessarily in a military way). That was the key to Nazi Germany's power. It had a large population (by European standards) that Hitler could use to intimidate other countries. Nobody would have ever heard of Germany if it only had 20 million people. The same applies to Russia. These countries only had power because they had biological power ie a large population. Forget about the rest of the world, by European standards, a European country's power was generally linked to the size of its population.
Bottom line is Poland needs nukes and/or chemical and bacteriological weapons to be respected and feared.And to make sure that nobody messes with us or face annihilation.
That sounds fine and good grubas, but I think just as important is increasing Poland's population. If Poland had twice as many Poles in 1939 and the country was virtually homogenous like it is today, Poland would have suffered half as much by the Nazi Germans and Soviet Russians.
Just think how Poland's traditional enemies would crap in their pants if Poland had 100 million people (or even 70 million people). Forget about even starting a war. Poland could seize other nation's territories by doing what other large population nations have always done. Just shove those extra Poles into Germany and Russia and Poland would be defacto annexing those parts of those countries the way Germany has done to Poland and Russia has done to Eastern Ukraine.....and how China is doing it to Russia in southern Siberia, Mexico is trying to do in the southern United states, etc.
Stronger and bigger Poland.
Grubas Poland will not be stronger and bigger if it has more land but with more non-Poles in it. That would only make Poland fragile. Poland was large in 1795 but it was very fragile because of all the non-Poles in it, making it easy for Poland's enemies to take it over with the help of their insider friends who betrayed Poland.