It’s a widely accepted theory that throwing stable to over stable discs typically improves the consistency of your throws. Certainly there are exceptions and some large trade-offs, but hyzer throws (all other things being equal) are statistically more forgiving of errors than anhyzer throws, as described by www.heavydisc.com.
Disc Golf Analysis – Distance Tiers
I’ve played disc golf for 13 years and like most tenured disc golfers I’ve evolved my game over time. While it’s much more common to analyze individual throwing techniques like power grips or putting styles, I find it helpful to occasionally assess my overall disc golf style to ensure that I’m continually making progress.