And as answered, it helps to eliminate line twist.
Most of the waters I ice fish are deeper than 8 feet and I don’t feel like dinkin’ around with a fly reel.
Not to take anything away from those who really like using the fly reels. You will hear from some of the other iceheads that are sold on the fly reels.
When using a spinning reel there are things a guy can do to avoid line twist.
When battling fish that are taking out drag do not reel until the drag stops running. I have witnessed many times a guy constantly reeling while getting no where or while the drag is running. This will cause line twist faster than anything else.
When using jiggin’ spoons a small swivel 3 feet above the jig will help. Myself, I don’t care to see another piece of hardware showing up on my flasher. I have one rod set up for just jigging spoons and do not use a swivel. I’m not as concerned with a tad of line twist when using these heavier baits.
And the most important thing to me, don’t be afraid to change out your line often.
I have no problem spooling on new line ever couple of months. Depending on how much action my rigs are seeing and, come ice season they see a lot

I’ll chalk this one up to personal preference and conditions.