I didn't think of that! Yes, they're as good as you'll probably get in cafe.
Golabki aren't exactly complicated things.
Pudliszki is a good brand but I can't imagine having gołąbki this way.
As a brand, it's just the usual chemical filled processed food. Thousands if not millions in PL do eat golabki from a jar.
Golabki are OK, but not especially interesting. Not restaurant food either - anyone can make them easily at home with basic ingredients and very little skill. Or buy ready made, which most people probably do.
The one thing you should try is the soups - these are often very good.