He likes Boxers, the solution to every problem :D
Also interesting you noted the Luchs 2. I find the usage of 25 mm interesting for armed reconnaissance when most nations seem to be moving towards 30 mm (like Japan). But apparently they managed to make proximity-fuzed ammunition for it
Hell, most are moving even larger (35mm or 40mm, with industry even suggesting 50mm). I think in this case it’s more an ammunition size thing, you can fit more 25mm in a given space compared to 30mm (or larger) and that turret is pretty small.
A weird choice logistically too, given the German army uses 20mm and 30mm at the moment.
Intresting… Given the KBA’s fire rate it might turn into a pretty good pocket SPAAG