"...deer to moose..." No game will care or know the difference. Never been a big fan of premium bullets myself. Bullets are expensive enough without adding the marketing dept's BS.
I think the main target for the premium bullet/cartridge pushers is the customers wallet.
For cartridges with modest velocities the Remington Core-Lokt can't be beat.
One shot kills on moose with 170 grain Core-Lokts from a 30-30 model 94 (pre-64 of course).
I guess my last years moose didn't know it wasn't supposed to die when shot with an inadequate caliber like a 30-30 firing non-premium cartridges but there it lies in the bottom of my freezer.
Bought a bunch of 170 grain Remington Core-Lokt ammo for $14.94 a box on sale from an unnamed Canadian

Pretty hard to beat that price and all the ammo I'll need to feed 4 x 30-30 leverguns for the rest of my life.
Now all I have to do is keep the skinning knife sharp.
It's going to get a lot of use.