Re: the 9.3x62:
- Far more factory loads available especially if you are over there
- Bigger frontal area and better SD in a 286
- Proven in Africa forever
- Available in many factory rifles, far more than the 35W
- 250 gr TSX @ 2500
- 286 solid Barnes banded solid @ 2350
- Far broader bullet selection than 35s

It's sorta like why the 7x57 is superior to the 7mm08 and the 6.5x55 whups the 260 Remington.

As for Euro trash, yeah sure just like the 375 H&H is Limey trash.

As for what the 35W would not be my first choice in Alaska .... The big bears.
Feel more comfortable with my A Bolt II in 375 H&H pushing a 300gr TSX @ 2700 fps. A good Buff load is a good Bear load.