Insanely hot, insanely good.

I use several such knives for years in my kitchen. So far, none of the knife has become blunt. Whether to cut raw meat, cut vegetables, salads etc. I take this knife pretty much for everything. Also suitable as a steak knife very well. My knives are all about 2 years old and none has been dulled.
The knives are dishwasher safe. Previously seen no traces of rust or the like.

Conclusion: Again and again, I would grab a knife such. Sharp, good quality maintains very long. Price performance ratio for durability.