As someone who played shooters using Analog for years, I gave the gyro controls a go. Didn't feel comfortable to me and I wasn't doing well at all. Switched them off and I was doing much better and playing like I normally do in shooters. I don't think either scheme has an advantage over the other. It all comes down to what one feels comfortable with. Analog control is like second nature me and thus my reaction time was much better using that than gyro.
Gyro controls are undeniably more precise and faster. You didn't get used to them, and that's OK, but gyro controls and IR pointing are objectively much better than using analog sticks, even if some can't get used to them. It takes time to learn of course.