I have killed 8 deer with Nosler ballistic tips, at 329 ~ 510 yards.
The bullet looses allot of velocity by the time it gets way out there.
Still, the bullet makes a big exit hole after going through two lungs.
That bullet is on the fast expanding extreme end of deer hunting.
I hunt with guys that use partition bullets for deer hunting. I consider that the extreme end of slow expanding for deer.
You pay your money and take your choice, there is no consensus on what bullet for deer.