Yeast cleans up after itself, and it's best to leave it in the original fermenter for longer. Stable FG doesn't mean it's really done. A kveik van run through a beer in 36 hours, doesn't mean it's "right".
Also, I wouldn't do "secondary" fermentations. It does nothing. If you ask me, you ferment in primary, which is also where you cold crash and fine. From there you can either bottle or move to a bottling bucket, but it's more of the same - no secondary fermentation. Very very few beers really need a "secondary", and it just introduces risk for infection as well as oxygen, both of which you definitely don't want.