When playing mandolin I rarely play thirds (https://www.jefftk.com/p/mandolin-teaching-videos https://www.jefftk.com/p/mandolin-teaching-videos), but I'm also p

When playing mandolin I rarely play thirds (https://www.jefftk.com/p/mandolin-teaching-videos https://www.jefftk.com/p/mandolin-teaching-videos), but I'm also playing traditional music, acoustic, where "power chords" sounds strange?