There is a lot of good carbon work done in Poland. Price and material choices are attractive and I would guess build quality is likely good. Unfortunately, nothing is said about the designs of the hulls, foils, mast, or sails other than general marketing "fried air".
Even with their introductory price, they are priced too close to Bimmarre's V1-- which has a real pedigree and references of good sailors using them.
I would be curious to see a WingFox, but not curious enough to put out 11+K Euro for the complete boat.
The great part is that 18 months ago we were talking about 20+K Euro boats. I hope everyone can keep producing in the new price range for the long term. (eg back to 2000 pricing when I got into the boats... A-class was not only top performance but a great entry price as well at the time)