Who has made the jump from 285/70/17 to 285/75/17

Curious who has made this transition and your thoughts. I just got a 2020 off road and I’m struggling with which tire size to go with. Won’t be able to re gear until early next year most likely. I will be lifted 2.5-2.75”, have new UCAs as well as a CMC and be on a 17x8.5 wheel with a 0 offset. Not too worried about trimming but mostly wondering about the performance/power difference between the 2 sizes. I’m not looking to race the high school kid that pulls up next to me at a light in his clapped out Camaro but I also don’t want to be standing on the gas and not be able to break 80mph. Any insight is appreciated