I love the A-Zoom, metal body with rubberized primer area.
I’m a bit of a duffer myself, but I always recommend everyone get snap caps to practice with. Everything from loading, presentation, draw/ready ups and firing, mag changes, immediate/remedial action drills. Love ’em!
It sounds like the A-Zoom are the popular choice.
I picked up the Traditions at Academy to teach how to use a single action revolver. It’s become the stick shift of the gun world. No one knows how to use it.
The caps don’t look like they will last though.