I'm not a big Krieghoff fan so I don't know what they cost or how they are regarded. Are they high quality/rare rifles?
Speaking on behalf of this forum, Krieghoff guns are most highly regarded as the highest-end German factory rifle.
At my place, nobody speaks about them; they are financially out of reach for 99% hunters.
The selection by favorability (or quality, or price) is as follows, I could be wrong but not by much: Italian double rifle (name the brand), then French Chapuis and/or Verney Carron, then Merkel, then Heym, then Kreighoff, then British fine guns.
(Recently, I heard the term: "Merkel is the CZ of double rifles".)
Interestingly, rarely mentioned on the forum are fine guns by Austrian workshops from small town of Ferlach. Most likely, those are mainly marketed across Europe and haven't reached the American market in significant numbers, thus remaining as lesser-known gems of the rifle world. (Borovnik, Johan Fanzoj, Peter Hofer, Hambrusch, Karl Hauptmann, Housmann, Scheiring). If, arguably, the last step of evolution is the British fine gun, then Austrian guns could be placed just between the Kreighoff and the British gun.
Visiting hunter to Austria, should visit Ferlach and see those shops.
As Val Trompia and Brescia in Italy are the historical centers of gun development in Italy, Ferlach is the same in Austria.
This is the general European orientation.