Again, it is not the amount of money you receive as whether you can use them in a productive way. Poland invested heavily into infrastructure and was able to reduce the NIMBY problem that is so prominent in Czechia or Germany and leads to decade-long paper wars over every railway, road and housing project. Of course they now reap the benefits.
As a neighbour, I am a bit frustrated by the difference that is becoming ever more visible. CZ is stuck in a bad vetocracy, hopefully the new government, populist as it may be, will change it a bit. (One reason for my hope is that the Mayor party is in opposition. They were the biggest fans of the vetocracy, because it gave power to regional politicians.)
In general, if you can learn from somebody, adapt the good things and not the bad ones. If you are allowed to choose, of course. But that requires some degree of freedom.
Sure, but significant != dominant. That is why you compare comparable countries which had comparable EU funding available and look at the outcomes.
I know Poles quite well. There is a can-do optimistic mentality present there that is long gone from Germany. Young people aren't afraid to start their own businesses etc. There is much, much less "climate depression", ideas like degrowth barely survive on the intellectual fringes.
This, too, makes quite a lot of difference. Strong Green movements seem to be rather dangerous to most industries, not just directly (through regulation and fees), but indirectly, by nudging young people away from industrial professions. For example, the pool of nuclear engineers in many countries of Western Europe has seriously shrunk, which limits the general ability to revive the sector, even though there is some political will now.
That's German propaganda. The Poles have more common sense when it comes to welfare and work ethic. Most Ukrainians that went there are working and not even complaining (I mean why would they? they are a normal hard-working people), while in Germany most of them are on welfare (one gets spoiled very fast when you get free money and have no obligations).
