Not all things or places are perfect...
Usually I am writting very positivly about Slovenia and also other places I visited, but if something doesn't impress me, I will just tell like it is.
I would say it is worth stopping if it is on the way, but you don't need to plan a travel to Prekmurje just to see it.
Have a nice one!
I feel you! Because I've met similar situations during my discoveries too, and I think it's the best way to share our honest opinion and then people decide whether they should plan a trip to that place or not!